71384222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{392221}}^1$

素因数の和:392243

約数の個数: 16

約数和(自身を含む): 131786592

約数和(自身を除く): 60402370

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 392221, 784442, 2745547, 5098873, 5491094, 10197746, 35692111, 71384222]

約数ペア:

[(1, 71384222), (2, 35692111), (7, 10197746), (13, 5491094), (14, 5098873), (26, 2745547), (91, 784442), (182, 392221)]