12668572

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 25426016

約数和(自身を除く): 12757444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1213, 1492, 2426, 2611, 4852, 5222, 8491, 10444, 16982, 33964, 452449, 904898, 1809796, 3167143, 6334286, 12668572]

約数ペア:

[(1, 12668572), (2, 6334286), (4, 3167143), (7, 1809796), (14, 904898), (28, 452449), (373, 33964), (746, 16982), (1213, 10444), (1492, 8491), (2426, 5222), (2611, 4852)]