125639406

素因数分解:

$2^1\times 3^2\times {\mathrm{6979967}}^1$

素因数の和:6979975

約数の個数: 12

約数和(自身を含む): 272218752

約数和(自身を除く): 146579346

約数列:

[1, 2, 3, 6, 9, 18, 6979967, 13959934, 20939901, 41879802, 62819703, 125639406]

約数ペア:

[(1, 125639406), (2, 62819703), (3, 41879802), (6, 20939901), (9, 13959934), (18, 6979967)]