13474505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 17712000

約数和(自身を除く): 4237495

約数列:

[1, 5, 11, 55, 409, 599, 2045, 2995, 4499, 6589, 22495, 32945, 244991, 1224955, 2694901, 13474505]

約数ペア:

[(1, 13474505), (5, 2694901), (11, 1224955), (55, 244991), (409, 32945), (599, 22495), (2045, 6589), (2995, 4499)]