270826414

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{3919}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 411364800

約数和(自身を除く): 140538386

約数列:

[1, 2, 109, 218, 317, 634, 3919, 7838, 34553, 69106, 427171, 854342, 1242323, 2484646, 135413207, 270826414]

約数ペア:

[(1, 270826414), (2, 135413207), (109, 2484646), (218, 1242323), (317, 854342), (634, 427171), (3919, 69106), (7838, 34553)]