8143630562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{3557}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 12948159744

約数和(自身を除く): 4804529182

約数列:

[1, 2, 23, 46, 71, 142, 701, 1402, 1633, 3266, 3557, 7114, 16123, 32246, 49771, 81811, 99542, 163622, 252547, 505094, 1144733, 2289466, 2493457, 4986914, 5808581, 11617162, 57349511, 114699022, 177035447, 354070894, 4071815281, 8143630562]

約数ペア:

[(1, 8143630562), (2, 4071815281), (23, 354070894), (46, 177035447), (71, 114699022), (142, 57349511), (701, 11617162), (1402, 5808581), (1633, 4986914), (3266, 2493457), (3557, 2289466), (7114, 1144733), (16123, 505094), (32246, 252547), (49771, 163622), (81811, 99542)]