125128012

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{51031}}^1$

素因数の和:51648

約数の個数: 12

約数和(自身を含む): 219335536

約数和(自身を除く): 94207524

約数列:

[1, 2, 4, 613, 1226, 2452, 51031, 102062, 204124, 31282003, 62564006, 125128012]

約数ペア:

[(1, 125128012), (2, 62564006), (4, 31282003), (613, 204124), (1226, 102062), (2452, 51031)]