1296808846

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1\times {\mathrm{3851}}^1$

素因数の和:5219

約数の個数: 16

約数和(自身を含む): 1961515440

約数和(自身を除く): 664706594

約数列:

[1, 2, 137, 274, 1229, 2458, 3851, 7702, 168373, 336746, 527587, 1055174, 4732879, 9465758, 648404423, 1296808846]

約数ペア:

[(1, 1296808846), (2, 648404423), (137, 9465758), (274, 4732879), (1229, 1055174), (2458, 527587), (3851, 336746), (7702, 168373)]