64639354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{14887}}^1$

素因数の和:15069

約数の個数: 16

約数和(自身を含む): 105049728

約数和(自身を除く): 40410374

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 14887, 29774, 193531, 387062, 2486129, 4972258, 32319677, 64639354]

約数ペア:

[(1, 64639354), (2, 32319677), (13, 4972258), (26, 2486129), (167, 387062), (334, 193531), (2171, 29774), (4342, 14887)]