12418931

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 14826240

約数和(自身を除く): 2407309

約数列:

[1, 7, 29, 131, 203, 467, 917, 3269, 3799, 13543, 26593, 61177, 94801, 428239, 1774133, 12418931]

約数ペア:

[(1, 12418931), (7, 1774133), (29, 428239), (131, 94801), (203, 61177), (467, 26593), (917, 13543), (3269, 3799)]