17771891672014

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{668669263}}^1$

素因数の和:668669499

約数の個数: 16

約数和(自身を含む): 27129249379008

約数和(自身を除く): 9357357706994

約数列:

[1, 2, 97, 137, 194, 274, 13289, 26578, 668669263, 1337338526, 64860918511, 91607689031, 129721837022, 183215378062, 8885945836007, 17771891672014]

約数ペア:

[(1, 17771891672014), (2, 8885945836007), (97, 183215378062), (137, 129721837022), (194, 91607689031), (274, 64860918511), (13289, 1337338526), (26578, 668669263)]