28676011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 35508928

約数和(自身を除く): 6832917

約数列:

[1, 7, 13, 91, 181, 1267, 1741, 2353, 12187, 16471, 22633, 158431, 315121, 2205847, 4096573, 28676011]

約数ペア:

[(1, 28676011), (7, 4096573), (13, 2205847), (91, 315121), (181, 158431), (1267, 22633), (1741, 16471), (2353, 12187)]