1328103684

素因数分解:

$2^2\times 3^2\times {\mathrm{36891769}}^1$

素因数の和:36891779

約数の個数: 18

約数和(自身を含む): 3357151070

約数和(自身を除く): 2029047386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36891769, 73783538, 110675307, 147567076, 221350614, 332025921, 442701228, 664051842, 1328103684]

約数ペア:

[(1, 1328103684), (2, 664051842), (3, 442701228), (4, 332025921), (6, 221350614), (9, 147567076), (12, 110675307), (18, 73783538), (36, 36891769)]