13812121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 15015168

約数和(自身を除く): 1203047

約数列:

[1, 23, 41, 97, 151, 943, 2231, 3473, 3977, 6191, 14647, 91471, 142393, 336881, 600527, 13812121]

約数ペア:

[(1, 13812121), (23, 600527), (41, 336881), (97, 142393), (151, 91471), (943, 14647), (2231, 6191), (3473, 3977)]