12717749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 14382144

約数和(自身を除く): 1664395

約数列:

[1, 11, 41, 163, 173, 451, 1793, 1903, 6683, 7093, 28199, 73513, 78023, 310189, 1156159, 12717749]

約数ペア:

[(1, 12717749), (11, 1156159), (41, 310189), (163, 78023), (173, 73513), (451, 28199), (1793, 7093), (1903, 6683)]