120052816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{577177}}^1$

素因数の和:577198

約数の個数: 20

約数和(自身を含む): 250495252

約数和(自身を除く): 130442436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 577177, 1154354, 2308708, 4617416, 7503301, 9234832, 15006602, 30013204, 60026408, 120052816]

約数ペア:

[(1, 120052816), (2, 60026408), (4, 30013204), (8, 15006602), (13, 9234832), (16, 7503301), (26, 4617416), (52, 2308708), (104, 1154354), (208, 577177)]