1330981302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31690031}}^1$

素因数の和:31690043

約数の個数: 16

約数和(自身を含む): 3042243072

約数和(自身を除く): 1711261770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31690031, 63380062, 95070093, 190140186, 221830217, 443660434, 665490651, 1330981302]

約数ペア:

[(1, 1330981302), (2, 665490651), (3, 443660434), (6, 221830217), (7, 190140186), (14, 95070093), (21, 63380062), (42, 31690031)]