1330255638

素因数分解:

$2^1\times 3^2\times {\mathrm{3313}}^1\times {\mathrm{22307}}^1$

素因数の和:25628

約数の個数: 24

約数和(自身を含む): 2883219768

約数和(自身を除く): 1552964130

約数列:

[1, 2, 3, 6, 9, 18, 3313, 6626, 9939, 19878, 22307, 29817, 44614, 59634, 66921, 133842, 200763, 401526, 73903091, 147806182, 221709273, 443418546, 665127819, 1330255638]

約数ペア:

[(1, 1330255638), (2, 665127819), (3, 443418546), (6, 221709273), (9, 147806182), (18, 73903091), (3313, 401526), (6626, 200763), (9939, 133842), (19878, 66921), (22307, 59634), (29817, 44614)]