125942398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{3169}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 195373440

約数和(自身を除く): 69431042

約数列:

[1, 2, 31, 62, 641, 1282, 3169, 6338, 19871, 39742, 98239, 196478, 2031329, 4062658, 62971199, 125942398]

約数ペア:

[(1, 125942398), (2, 62971199), (31, 4062658), (62, 2031329), (641, 196478), (1282, 98239), (3169, 39742), (6338, 19871)]