26926081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 6337919

約数列:

[1, 7, 13, 91, 449, 659, 3143, 4613, 5837, 8567, 40859, 59969, 295891, 2071237, 3846583, 26926081]

約数ペア:

[(1, 26926081), (7, 3846583), (13, 2071237), (91, 295891), (449, 59969), (659, 40859), (3143, 8567), (4613, 5837)]