25651171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4621}}^1$

素因数の和:4702

約数の個数: 16

約数和(自身を含む): 32095168

約数和(自身を除く): 6443997

約数列:

[1, 7, 13, 61, 91, 427, 793, 4621, 5551, 32347, 60073, 281881, 420511, 1973167, 3664453, 25651171]

約数ペア:

[(1, 25651171), (7, 3664453), (13, 1973167), (61, 420511), (91, 281881), (427, 60073), (793, 32347), (4621, 5551)]