11985095156

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{180097}}^1$

素因数の和:180359

約数の個数: 24

約数和(自身を含む): 21300550656

約数和(自身を除く): 9315455500

約数列:

[1, 2, 4, 127, 131, 254, 262, 508, 524, 16637, 33274, 66548, 180097, 360194, 720388, 22872319, 23592707, 45744638, 47185414, 91489276, 94370828, 2996273789, 5992547578, 11985095156]

約数ペア:

[(1, 11985095156), (2, 5992547578), (4, 2996273789), (127, 94370828), (131, 91489276), (254, 47185414), (262, 45744638), (508, 23592707), (524, 22872319), (16637, 720388), (33274, 360194), (66548, 180097)]