129678934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{842071}}^1$

素因数の和:842091

約数の個数: 16

約数和(自身を含む): 242516736

約数和(自身を除く): 112837802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 842071, 1684142, 5894497, 9262781, 11788994, 18525562, 64839467, 129678934]

約数ペア:

[(1, 129678934), (2, 64839467), (7, 18525562), (11, 11788994), (14, 9262781), (22, 5894497), (77, 1684142), (154, 842071)]