13366180

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3499}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 28224000

約数和(自身を除く): 14857820

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3499, 3820, 6998, 13996, 17495, 34990, 69980, 668309, 1336618, 2673236, 3341545, 6683090, 13366180]

約数ペア:

[(1, 13366180), (2, 6683090), (4, 3341545), (5, 2673236), (10, 1336618), (20, 668309), (191, 69980), (382, 34990), (764, 17495), (955, 13996), (1910, 6998), (3499, 3820)]