12528061

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 15920128

約数和(自身を除く): 3392067

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4441, 31087, 57733, 137671, 404131, 963697, 1789723, 12528061]

約数ペア:

[(1, 12528061), (7, 1789723), (13, 963697), (31, 404131), (91, 137671), (217, 57733), (403, 31087), (2821, 4441)]