65143208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{626377}}^1$

素因数の和:626396

約数の個数: 16

約数和(自身を含む): 131539380

約数和(自身を除く): 66396172

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 626377, 1252754, 2505508, 5011016, 8142901, 16285802, 32571604, 65143208]

約数ペア:

[(1, 65143208), (2, 32571604), (4, 16285802), (8, 8142901), (13, 5011016), (26, 2505508), (52, 1252754), (104, 626377)]