25108239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 36227072

約数和(自身を除く): 11118833

約数列:

[1, 3, 13, 39, 223, 669, 2887, 2899, 8661, 8697, 37531, 112593, 643801, 1931403, 8369413, 25108239]

約数ペア:

[(1, 25108239), (3, 8369413), (13, 1931403), (39, 643801), (223, 112593), (669, 37531), (2887, 8697), (2899, 8661)]