1393620722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{296137}}^1$

素因数の和:296333

約数の個数: 16

約数和(自身を含む): 2263678872

約数和(自身を除く): 870058150

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 296137, 592274, 3849781, 7699562, 53600797, 107201594, 696810361, 1393620722]

約数ペア:

[(1, 1393620722), (2, 696810361), (13, 107201594), (26, 53600797), (181, 7699562), (362, 3849781), (2353, 592274), (4706, 296137)]