17765793110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{3631}}^1$

素因数の和:4329

約数の個数: 64

約数和(自身を含む): 35069255424

約数和(自身を除く): 17303462314

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 617, 793, 1234, 1586, 3085, 3631, 3965, 6170, 7262, 7930, 8021, 16042, 18155, 36310, 37637, 40105, 47203, 75274, 80210, 94406, 188185, 221491, 236015, 376370, 442982, 472030, 489281, 978562, 1107455, 2214910, 2240327, 2446405, 2879383, 4480654, 4892810, 5758766, 11201635, 14396915, 22403270, 28793830, 29124251, 58248502, 136659947, 145621255, 273319894, 291242510, 683299735, 1366599470, 1776579311, 3553158622, 8882896555, 17765793110]

約数ペア:

[(1, 17765793110), (2, 8882896555), (5, 3553158622), (10, 1776579311), (13, 1366599470), (26, 683299735), (61, 291242510), (65, 273319894), (122, 145621255), (130, 136659947), (305, 58248502), (610, 29124251), (617, 28793830), (793, 22403270), (1234, 14396915), (1586, 11201635), (3085, 5758766), (3631, 4892810), (3965, 4480654), (6170, 2879383), (7262, 2446405), (7930, 2240327), (8021, 2214910), (16042, 1107455), (18155, 978562), (36310, 489281), (37637, 472030), (40105, 442982), (47203, 376370), (75274, 236015), (80210, 221491), (94406, 188185)]