1520931334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{112279}}^1$

素因数の和:112815

約数の個数: 16

約数和(自身を含む): 2461626720

約数和(自身を除く): 940695386

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 112279, 224558, 1459627, 2919254, 58497359, 116994718, 760465667, 1520931334]

約数ペア:

[(1, 1520931334), (2, 760465667), (13, 116994718), (26, 58497359), (521, 2919254), (1042, 1459627), (6773, 224558), (13546, 112279)]