13216158

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1831}}^1$

素因数の和:2240

約数の個数: 24

約数和(自身を含む): 28722096

約数和(自身を除く): 15505938

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 1831, 2406, 3609, 3662, 5493, 7218, 10986, 16479, 32958, 734231, 1468462, 2202693, 4405386, 6608079, 13216158]

約数ペア:

[(1, 13216158), (2, 6608079), (3, 4405386), (6, 2202693), (9, 1468462), (18, 734231), (401, 32958), (802, 16479), (1203, 10986), (1831, 7218), (2406, 5493), (3609, 3662)]