13866424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 20970056

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 23, 26, 31, 34, 44, 46, 52, 62, 68, 88, 92, 104, 124, 136, 143, 184, 187, 221, 248, 253, 286, 299, 341, 374, 391, 403, 442, 506, 527, 572, 598, 682, 713, 748, 782, 806, 884, 1012, 1054, 1144, 1196, 1364, 1426, 1496, 1564, 1612, 1768, 2024, 2108, 2392, 2431, 2728, 2852, 3128, 3224, 3289, 4216, 4301, 4433, 4862, 5083, 5704, 5797, 6578, 6851, 7843, 8602, 8866, 9269, 9724, 10166, 11594, 12121, 13156, 13702, 15686, 17204, 17732, 18538, 19448, 20332, 23188, 24242, 26312, 27404, 31372, 34408, 35464, 37076, 40664, 46376, 48484, 54808, 55913, 62744, 74152, 75361, 96968, 101959, 111826, 133331, 150722, 157573, 203918, 223652, 266662, 301444, 315146, 407836, 447304, 533324, 602888, 630292, 815672, 1066648, 1260584, 1733303, 3466606, 6933212, 13866424]

約数ペア:

[(1, 13866424), (2, 6933212), (4, 3466606), (8, 1733303), (11, 1260584), (13, 1066648), (17, 815672), (22, 630292), (23, 602888), (26, 533324), (31, 447304), (34, 407836), (44, 315146), (46, 301444), (52, 266662), (62, 223652), (68, 203918), (88, 157573), (92, 150722), (104, 133331), (124, 111826), (136, 101959), (143, 96968), (184, 75361), (187, 74152), (221, 62744), (248, 55913), (253, 54808), (286, 48484), (299, 46376), (341, 40664), (374, 37076), (391, 35464), (403, 34408), (442, 31372), (506, 27404), (527, 26312), (572, 24242), (598, 23188), (682, 20332), (713, 19448), (748, 18538), (782, 17732), (806, 17204), (884, 15686), (1012, 13702), (1054, 13156), (1144, 12121), (1196, 11594), (1364, 10166), (1426, 9724), (1496, 9269), (1564, 8866), (1612, 8602), (1768, 7843), (2024, 6851), (2108, 6578), (2392, 5797), (2431, 5704), (2728, 5083), (2852, 4862), (3128, 4433), (3224, 4301), (3289, 4216)]