25320386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139123}}^1$

素因数の和:139145

約数の個数: 16

約数和(自身を含む): 46745664

約数和(自身を除く): 21425278

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 139123, 278246, 973861, 1808599, 1947722, 3617198, 12660193, 25320386]

約数ペア:

[(1, 25320386), (2, 12660193), (7, 3617198), (13, 1947722), (14, 1808599), (26, 973861), (91, 278246), (182, 139123)]