200509842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2570639}}^1$

素因数の和:2570657

約数の個数: 16

約数和(自身を含む): 431867520

約数和(自身を除く): 231357678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2570639, 5141278, 7711917, 15423834, 33418307, 66836614, 100254921, 200509842]

約数ペア:

[(1, 200509842), (2, 100254921), (3, 66836614), (6, 33418307), (13, 15423834), (26, 7711917), (39, 5141278), (78, 2570639)]