131415702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1991147}}^1$

素因数の和:1991163

約数の個数: 16

約数和(自身を含む): 286725312

約数和(自身を除く): 155309610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1991147, 3982294, 5973441, 11946882, 21902617, 43805234, 65707851, 131415702]

約数ペア:

[(1, 131415702), (2, 65707851), (3, 43805234), (6, 21902617), (11, 11946882), (22, 5973441), (33, 3982294), (66, 1991147)]