12327790

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4549}}^1$

素因数の和:4827

約数の個数: 16

約数和(自身を含む): 22276800

約数和(自身を除く): 9949010

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 4549, 9098, 22745, 45490, 1232779, 2465558, 6163895, 12327790]

約数ペア:

[(1, 12327790), (2, 6163895), (5, 2465558), (10, 1232779), (271, 45490), (542, 22745), (1355, 9098), (2710, 4549)]