172377426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2209967}}^1$

素因数の和:2209985

約数の個数: 16

約数和(自身を含む): 371274624

約数和(自身を除く): 198897198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2209967, 4419934, 6629901, 13259802, 28729571, 57459142, 86188713, 172377426]

約数ペア:

[(1, 172377426), (2, 86188713), (3, 57459142), (6, 28729571), (13, 13259802), (26, 6629901), (39, 4419934), (78, 2209967)]