415536404

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{157639}}^1$

素因数の和:158302

約数の個数: 12

約数和(自身を含む): 728296800

約数和(自身を除く): 312760396

約数列:

[1, 2, 4, 659, 1318, 2636, 157639, 315278, 630556, 103884101, 207768202, 415536404]

約数ペア:

[(1, 415536404), (2, 207768202), (4, 103884101), (659, 630556), (1318, 315278), (2636, 157639)]