13746607

素因数分解:

$7^2\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 18

約数和(自身を含む): 16467072

約数和(自身を除く): 2720465

約数列:

[1, 7, 47, 49, 127, 329, 889, 2209, 2303, 5969, 6223, 15463, 41783, 108241, 280543, 292481, 1963801, 13746607]

約数ペア:

[(1, 13746607), (7, 1963801), (47, 292481), (49, 280543), (127, 108241), (329, 41783), (889, 15463), (2209, 6223), (2303, 5969)]