13506271324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 31497984000

約数和(自身を除く): 17991712676

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 53, 61, 91, 92, 106, 122, 161, 182, 212, 244, 299, 322, 364, 371, 427, 499, 598, 644, 689, 742, 793, 854, 998, 1196, 1219, 1378, 1403, 1484, 1586, 1708, 1996, 2093, 2438, 2756, 2806, 3172, 3233, 3493, 4186, 4823, 4876, 5551, 5612, 6466, 6487, 6986, 8372, 8533, 9646, 9821, 11102, 11477, 12932, 12974, 13972, 15847, 17066, 18239, 19292, 19642, 22204, 22631, 22954, 25948, 26447, 30439, 31694, 34132, 36478, 39284, 42029, 45262, 45409, 45908, 52894, 60878, 63388, 72956, 74359, 80339, 84058, 90524, 90818, 105788, 110929, 121756, 127673, 148718, 149201, 160678, 168116, 181636, 185129, 213073, 221858, 255346, 294203, 297436, 298402, 321356, 343811, 370258, 395707, 426146, 443716, 510692, 520513, 588406, 596804, 608281, 687622, 700097, 740516, 791414, 852292, 966667, 1041026, 1044407, 1176812, 1216562, 1375244, 1400194, 1582828, 1613267, 1933334, 2082052, 2088814, 2406677, 2433124, 2769949, 2800388, 3226534, 3866668, 4177628, 4257967, 4813354, 4900679, 5539898, 6453068, 6766669, 7907653, 8515934, 9101261, 9626708, 9801358, 11079796, 11292869, 13533338, 15815306, 17031868, 18202522, 19602716, 20972471, 22585738, 27066676, 31630612, 36405044, 37105141, 41944942, 45171476, 55353571, 63708827, 74210282, 83889884, 110707142, 127417654, 146807297, 148420564, 221414284, 254835308, 259735987, 293614594, 482366833, 519471974, 587229188, 964733666, 1038943948, 1929467332, 3376567831, 6753135662, 13506271324]

約数ペア:

[(1, 13506271324), (2, 6753135662), (4, 3376567831), (7, 1929467332), (13, 1038943948), (14, 964733666), (23, 587229188), (26, 519471974), (28, 482366833), (46, 293614594), (52, 259735987), (53, 254835308), (61, 221414284), (91, 148420564), (92, 146807297), (106, 127417654), (122, 110707142), (161, 83889884), (182, 74210282), (212, 63708827), (244, 55353571), (299, 45171476), (322, 41944942), (364, 37105141), (371, 36405044), (427, 31630612), (499, 27066676), (598, 22585738), (644, 20972471), (689, 19602716), (742, 18202522), (793, 17031868), (854, 15815306), (998, 13533338), (1196, 11292869), (1219, 11079796), (1378, 9801358), (1403, 9626708), (1484, 9101261), (1586, 8515934), (1708, 7907653), (1996, 6766669), (2093, 6453068), (2438, 5539898), (2756, 4900679), (2806, 4813354), (3172, 4257967), (3233, 4177628), (3493, 3866668), (4186, 3226534), (4823, 2800388), (4876, 2769949), (5551, 2433124), (5612, 2406677), (6466, 2088814), (6487, 2082052), (6986, 1933334), (8372, 1613267), (8533, 1582828), (9646, 1400194), (9821, 1375244), (11102, 1216562), (11477, 1176812), (12932, 1044407), (12974, 1041026), (13972, 966667), (15847, 852292), (17066, 791414), (18239, 740516), (19292, 700097), (19642, 687622), (22204, 608281), (22631, 596804), (22954, 588406), (25948, 520513), (26447, 510692), (30439, 443716), (31694, 426146), (34132, 395707), (36478, 370258), (39284, 343811), (42029, 321356), (45262, 298402), (45409, 297436), (45908, 294203), (52894, 255346), (60878, 221858), (63388, 213073), (72956, 185129), (74359, 181636), (80339, 168116), (84058, 160678), (90524, 149201), (90818, 148718), (105788, 127673), (110929, 121756)]