125918914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{11657}}^1$

素因数の和:12161

約数の個数: 16

約数和(自身を含む): 206486496

約数和(自身を除く): 80567582

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 11657, 23314, 128227, 256454, 5723587, 11447174, 62959457, 125918914]

約数ペア:

[(1, 125918914), (2, 62959457), (11, 11447174), (22, 5723587), (491, 256454), (982, 128227), (5401, 23314), (10802, 11657)]