331139692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6368071}}^1$

素因数の和:6368088

約数の個数: 12

約数和(自身を含む): 624071056

約数和(自身を除く): 292931364

約数列:

[1, 2, 4, 13, 26, 52, 6368071, 12736142, 25472284, 82784923, 165569846, 331139692]

約数ペア:

[(1, 331139692), (2, 165569846), (4, 82784923), (13, 25472284), (26, 12736142), (52, 6368071)]