13154277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7028

約数の個数: 16

約数和(自身を含む): 19075392

約数和(自身を除く): 5921115

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6971, 20913, 118507, 257927, 355521, 773781, 4384759, 13154277]

約数ペア:

[(1, 13154277), (3, 4384759), (17, 773781), (37, 355521), (51, 257927), (111, 118507), (629, 20913), (1887, 6971)]