13222495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18522

約数の個数: 16

約数和(自身を含む): 18641952

約数和(自身を除く): 5419457

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 18493, 92465, 203423, 240409, 1017115, 1202045, 2644499, 13222495]

約数ペア:

[(1, 13222495), (5, 2644499), (11, 1202045), (13, 1017115), (55, 240409), (65, 203423), (143, 92465), (715, 18493)]