129637612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6793}}^1$

素因数の和:7177

約数の個数: 24

約数和(自身を含む): 245018816

約数和(自身を除く): 115381204

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 6793, 9542, 13586, 19084, 27172, 88309, 176618, 353236, 2493031, 4986062, 9972124, 32409403, 64818806, 129637612]

約数ペア:

[(1, 129637612), (2, 64818806), (4, 32409403), (13, 9972124), (26, 4986062), (52, 2493031), (367, 353236), (734, 176618), (1468, 88309), (4771, 27172), (6793, 19084), (9542, 13586)]