1285207566

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5224421}}^1$

素因数の和:5224467

約数の個数: 16

約数和(自身を含む): 2633108688

約数和(自身を除く): 1347901122

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 5224421, 10448842, 15673263, 31346526, 214201261, 428402522, 642603783, 1285207566]

約数ペア:

[(1, 1285207566), (2, 642603783), (3, 428402522), (6, 214201261), (41, 31346526), (82, 15673263), (123, 10448842), (246, 5224421)]