13556150

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2128

約数の個数: 24

約数和(自身を含む): 25411320

約数和(自身を除く): 11855170

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 1979, 3425, 3958, 6850, 9895, 19790, 49475, 98950, 271123, 542246, 1355615, 2711230, 6778075, 13556150]

約数ペア:

[(1, 13556150), (2, 6778075), (5, 2711230), (10, 1355615), (25, 542246), (50, 271123), (137, 98950), (274, 49475), (685, 19790), (1370, 9895), (1979, 6850), (3425, 3958)]