13976277

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3677}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 21420672

約数和(自身を除く): 7444395

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3677, 3801, 11031, 25739, 77217, 665537, 1996611, 4658759, 13976277]

約数ペア:

[(1, 13976277), (3, 4658759), (7, 1996611), (21, 665537), (181, 77217), (543, 25739), (1267, 11031), (3677, 3801)]