13304869137

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 24824217600

約数和(自身を除く): 11519348463

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 93, 119, 139, 153, 189, 217, 279, 357, 417, 459, 527, 651, 837, 961, 973, 1071, 1251, 1581, 1953, 2363, 2883, 2919, 3213, 3689, 3753, 4309, 4743, 5859, 6727, 7089, 8649, 8757, 11067, 12927, 14229, 16337, 16541, 20181, 21267, 25947, 26271, 29791, 30163, 33201, 38781, 49011, 49623, 60543, 63801, 73253, 89373, 90489, 99603, 114359, 116343, 133579, 147033, 148869, 181629, 208537, 219759, 268119, 271467, 343077, 400737, 441099, 446607, 506447, 512771, 625611, 659277, 804357, 814401, 935053, 1029231, 1202211, 1519341, 1538313, 1876833, 1977831, 2270843, 2805159, 3087693, 3545129, 3606633, 4140949, 4558023, 4614939, 5630499, 6812529, 8415477, 10635387, 12422847, 13674069, 13844817, 15895901, 20437587, 25246431, 28986643, 31906161, 37268541, 47687703, 61312761, 70396133, 86959929, 95718483, 111805623, 143063109, 211188399, 260879787, 429189327, 492772931, 633565197, 782639361, 1478318793, 1900695591, 4434956379, 13304869137]

約数ペア:

[(1, 13304869137), (3, 4434956379), (7, 1900695591), (9, 1478318793), (17, 782639361), (21, 633565197), (27, 492772931), (31, 429189327), (51, 260879787), (63, 211188399), (93, 143063109), (119, 111805623), (139, 95718483), (153, 86959929), (189, 70396133), (217, 61312761), (279, 47687703), (357, 37268541), (417, 31906161), (459, 28986643), (527, 25246431), (651, 20437587), (837, 15895901), (961, 13844817), (973, 13674069), (1071, 12422847), (1251, 10635387), (1581, 8415477), (1953, 6812529), (2363, 5630499), (2883, 4614939), (2919, 4558023), (3213, 4140949), (3689, 3606633), (3753, 3545129), (4309, 3087693), (4743, 2805159), (5859, 2270843), (6727, 1977831), (7089, 1876833), (8649, 1538313), (8757, 1519341), (11067, 1202211), (12927, 1029231), (14229, 935053), (16337, 814401), (16541, 804357), (20181, 659277), (21267, 625611), (25947, 512771), (26271, 506447), (29791, 446607), (30163, 441099), (33201, 400737), (38781, 343077), (49011, 271467), (49623, 268119), (60543, 219759), (63801, 208537), (73253, 181629), (89373, 148869), (90489, 147033), (99603, 133579), (114359, 116343)]