1520792039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{57149}}^1$

素因数の和:57274

約数の個数: 16

約数和(自身を含む): 1728216000

約数和(自身を除く): 207423961

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 26611, 57149, 742937, 1314427, 5086261, 17087551, 66121393, 116984003, 1520792039]

約数ペア:

[(1, 1520792039), (13, 116984003), (23, 66121393), (89, 17087551), (299, 5086261), (1157, 1314427), (2047, 742937), (26611, 57149)]