129123150898

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{174020419}}^1$

素因数の和:174020481

約数の個数: 16

約数和(自身を含む): 225530464320

約数和(自身を除く): 96407313422

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 174020419, 348040838, 1218142933, 2436285866, 9223082207, 18446164414, 64561575449, 129123150898]

約数ペア:

[(1, 129123150898), (2, 64561575449), (7, 18446164414), (14, 9223082207), (53, 2436285866), (106, 1218142933), (371, 348040838), (742, 174020419)]