121635839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{21121}}^1$

素因数の和:21577

約数の個数: 8

約数和(自身を含む): 131294352

約数和(自身を除く): 9658513

約数列:

[1, 13, 443, 5759, 21121, 274573, 9356603, 121635839]

約数ペア:

[(1, 121635839), (13, 9356603), (443, 274573), (5759, 21121)]