13141505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 17091984

約数和(自身を除く): 3950479

約数列:

[1, 5, 13, 65, 181, 905, 1117, 2353, 5585, 11765, 14521, 72605, 202177, 1010885, 2628301, 13141505]

約数ペア:

[(1, 13141505), (5, 2628301), (13, 1010885), (65, 202177), (181, 72605), (905, 14521), (1117, 11765), (2353, 5585)]