81026062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{18661}}^1$

素因数の和:18843

約数の個数: 16

約数和(自身を含む): 131679072

約数和(自身を除く): 50653010

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 18661, 37322, 242593, 485186, 3116387, 6232774, 40513031, 81026062]

約数ペア:

[(1, 81026062), (2, 40513031), (13, 6232774), (26, 3116387), (167, 485186), (334, 242593), (2171, 37322), (4342, 18661)]