26875121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 33226368

約数和(自身を除く): 6351247

約数列:

[1, 7, 13, 91, 281, 1051, 1967, 3653, 7357, 13663, 25571, 95641, 295331, 2067317, 3839303, 26875121]

約数ペア:

[(1, 26875121), (7, 3839303), (13, 2067317), (91, 295331), (281, 95641), (1051, 25571), (1967, 13663), (3653, 7357)]