261036360012

素因数分解:

$2^2\times 3^1\times {\mathrm{21753030001}}^1$

素因数の和:21753030008

約数の個数: 12

約数和(自身を含む): 609084840056

約数和(自身を除く): 348048480044

約数列:

[1, 2, 3, 4, 6, 12, 21753030001, 43506060002, 65259090003, 87012120004, 130518180006, 261036360012]

約数ペア:

[(1, 261036360012), (2, 130518180006), (3, 87012120004), (4, 65259090003), (6, 43506060002), (12, 21753030001)]