13851170138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{911}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 24324572160

約数和(自身を除く): 10473402022

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 839, 911, 1066, 1394, 1678, 1822, 9061, 10907, 11843, 14263, 15487, 18122, 21814, 23686, 28526, 30974, 34399, 37351, 68798, 74702, 185419, 201331, 370838, 402662, 447187, 485563, 584783, 634967, 764329, 894374, 971126, 1169566, 1269934, 1528658, 7602179, 8254571, 9936277, 12993593, 15204358, 16509142, 19872554, 25987186, 31337489, 62674978, 168916709, 337833418, 407387357, 532737313, 814774714, 1065474626, 6925585069, 13851170138]

約数ペア:

[(1, 13851170138), (2, 6925585069), (13, 1065474626), (17, 814774714), (26, 532737313), (34, 407387357), (41, 337833418), (82, 168916709), (221, 62674978), (442, 31337489), (533, 25987186), (697, 19872554), (839, 16509142), (911, 15204358), (1066, 12993593), (1394, 9936277), (1678, 8254571), (1822, 7602179), (9061, 1528658), (10907, 1269934), (11843, 1169566), (14263, 971126), (15487, 894374), (18122, 764329), (21814, 634967), (23686, 584783), (28526, 485563), (30974, 447187), (34399, 402662), (37351, 370838), (68798, 201331), (74702, 185419)]