1260023346

素因数分解:

$2^1\times 3^2\times {\mathrm{70001297}}^1$

素因数の和:70001305

約数の個数: 12

約数和(自身を含む): 2730050622

約数和(自身を除く): 1470027276

約数列:

[1, 2, 3, 6, 9, 18, 70001297, 140002594, 210003891, 420007782, 630011673, 1260023346]

約数ペア:

[(1, 1260023346), (2, 630011673), (3, 420007782), (6, 210003891), (9, 140002594), (18, 70001297)]