58439056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{280957}}^1$

素因数の和:280978

約数の個数: 20

約数和(自身を含む): 121935772

約数和(自身を除く): 63496716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 280957, 561914, 1123828, 2247656, 3652441, 4495312, 7304882, 14609764, 29219528, 58439056]

約数ペア:

[(1, 58439056), (2, 29219528), (4, 14609764), (8, 7304882), (13, 4495312), (16, 3652441), (26, 2247656), (52, 1123828), (104, 561914), (208, 280957)]