131445332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1060043}}^1$

素因数の和:1060078

約数の個数: 12

約数和(自身を含む): 237449856

約数和(自身を除く): 106004524

約数列:

[1, 2, 4, 31, 62, 124, 1060043, 2120086, 4240172, 32861333, 65722666, 131445332]

約数ペア:

[(1, 131445332), (2, 65722666), (4, 32861333), (31, 4240172), (62, 2120086), (124, 1060043)]