13719056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65957}}^1$

素因数の和:65978

約数の個数: 20

約数和(自身を含む): 28625772

約数和(自身を除く): 14906716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65957, 131914, 263828, 527656, 857441, 1055312, 1714882, 3429764, 6859528, 13719056]

約数ペア:

[(1, 13719056), (2, 6859528), (4, 3429764), (8, 1714882), (13, 1055312), (16, 857441), (26, 527656), (52, 263828), (104, 131914), (208, 65957)]