26612365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 34510896

約数和(自身を除く): 7898531

約数列:

[1, 5, 13, 65, 401, 1021, 2005, 5105, 5213, 13273, 26065, 66365, 409421, 2047105, 5322473, 26612365]

約数ペア:

[(1, 26612365), (5, 5322473), (13, 2047105), (65, 409421), (401, 66365), (1021, 26065), (2005, 13273), (5105, 5213)]