13072060

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 27553680

約数和(自身を除く): 14481620

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 2129, 3070, 4258, 6140, 8516, 10645, 21290, 42580, 653603, 1307206, 2614412, 3268015, 6536030, 13072060]

約数ペア:

[(1, 13072060), (2, 6536030), (4, 3268015), (5, 2614412), (10, 1307206), (20, 653603), (307, 42580), (614, 21290), (1228, 10645), (1535, 8516), (2129, 6140), (3070, 4258)]