8761610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 18701928

約数和(自身を除く): 9940318

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 557, 605, 715, 1114, 1210, 1430, 1573, 2785, 3146, 5570, 6127, 7241, 7865, 12254, 14482, 15730, 30635, 36205, 61270, 67397, 72410, 79651, 134794, 159302, 336985, 398255, 673970, 796510, 876161, 1752322, 4380805, 8761610]

約数ペア:

[(1, 8761610), (2, 4380805), (5, 1752322), (10, 876161), (11, 796510), (13, 673970), (22, 398255), (26, 336985), (55, 159302), (65, 134794), (110, 79651), (121, 72410), (130, 67397), (143, 61270), (242, 36205), (286, 30635), (557, 15730), (605, 14482), (715, 12254), (1114, 7865), (1210, 7241), (1430, 6127), (1573, 5570), (2785, 3146)]