13684865

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 16916688

約数和(自身を除く): 3231823

約数列:

[1, 5, 53, 113, 265, 457, 565, 2285, 5989, 24221, 29945, 51641, 121105, 258205, 2736973, 13684865]

約数ペア:

[(1, 13684865), (5, 2736973), (53, 258205), (113, 121105), (265, 51641), (457, 29945), (565, 24221), (2285, 5989)]