26025377

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 30374784

約数和(自身を除く): 4349407

約数列:

[1, 7, 101, 131, 281, 707, 917, 1967, 13231, 28381, 36811, 92617, 198667, 257677, 3717911, 26025377]

約数ペア:

[(1, 26025377), (7, 3717911), (101, 257677), (131, 198667), (281, 92617), (707, 36811), (917, 28381), (1967, 13231)]