1330621912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1868851}}^1$

素因数の和:1868946

約数の個数: 16

約数和(自身を含む): 2522950200

約数和(自身を除く): 1192328288

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1868851, 3737702, 7475404, 14950808, 166327739, 332655478, 665310956, 1330621912]

約数ペア:

[(1, 1330621912), (2, 665310956), (4, 332655478), (8, 166327739), (89, 14950808), (178, 7475404), (356, 3737702), (712, 1868851)]