1330962642

素因数分解:

$2^1\times 3^2\times {\mathrm{73942369}}^1$

素因数の和:73942377

約数の個数: 12

約数和(自身を含む): 2883752430

約数和(自身を除く): 1552789788

約数列:

[1, 2, 3, 6, 9, 18, 73942369, 147884738, 221827107, 443654214, 665481321, 1330962642]

約数ペア:

[(1, 1330962642), (2, 665481321), (3, 443654214), (6, 221827107), (9, 147884738), (18, 73942369)]