74933378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151687}}^1$

素因数の和:151721

約数の個数: 16

約数和(自身を含む): 127417920

約数和(自身を除く): 52484542

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 151687, 303374, 1971931, 2882053, 3943862, 5764106, 37466689, 74933378]

約数ペア:

[(1, 74933378), (2, 37466689), (13, 5764106), (19, 3943862), (26, 2882053), (38, 1971931), (247, 303374), (494, 151687)]