64418146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9871}}^1$

素因数の和:10137

約数の個数: 16

約数和(自身を含む): 104485248

約数和(自身を除く): 40067102

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 9871, 19742, 128323, 256646, 2477621, 4955242, 32209073, 64418146]

約数ペア:

[(1, 64418146), (2, 32209073), (13, 4955242), (26, 2477621), (251, 256646), (502, 128323), (3263, 19742), (6526, 9871)]