15480062

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 20

約数和(自身を含む): 25247856

約数和(自身を除く): 9767794

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 2197, 3523, 4394, 7046, 28561, 45799, 57122, 91598, 595387, 1190774, 7740031, 15480062]

約数ペア:

[(1, 15480062), (2, 7740031), (13, 1190774), (26, 595387), (169, 91598), (271, 57122), (338, 45799), (542, 28561), (2197, 7046), (3523, 4394)]