1551056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7457}}^1$

素因数の和:7478

約数の個数: 20

約数和(自身を含む): 3236772

約数和(自身を除く): 1685716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7457, 14914, 29828, 59656, 96941, 119312, 193882, 387764, 775528, 1551056]

約数ペア:

[(1, 1551056), (2, 775528), (4, 387764), (8, 193882), (13, 119312), (16, 96941), (26, 59656), (52, 29828), (104, 14914), (208, 7457)]