26566939

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 31285440

約数和(自身を除く): 4718501

約数列:

[1, 7, 53, 101, 371, 707, 709, 4963, 5353, 37471, 37577, 71609, 263039, 501263, 3795277, 26566939]

約数ペア:

[(1, 26566939), (7, 3795277), (53, 501263), (101, 263039), (371, 71609), (707, 37577), (709, 37471), (4963, 5353)]