13438374

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{28351}}^1$

素因数の和:28435

約数の個数: 16

約数和(自身を含む): 27217920

約数和(自身を除く): 13779546

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 28351, 56702, 85053, 170106, 2239729, 4479458, 6719187, 13438374]

約数ペア:

[(1, 13438374), (2, 6719187), (3, 4479458), (6, 2239729), (79, 170106), (158, 85053), (237, 56702), (474, 28351)]