1256180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 2667168

約数和(自身を除く): 1410988

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 587, 1070, 1174, 2140, 2348, 2935, 5870, 11740, 62809, 125618, 251236, 314045, 628090, 1256180]

約数ペア:

[(1, 1256180), (2, 628090), (4, 314045), (5, 251236), (10, 125618), (20, 62809), (107, 11740), (214, 5870), (428, 2935), (535, 2348), (587, 2140), (1070, 1174)]