1270293857

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{12329}}^1$

素因数の和:12736

約数の個数: 16

約数和(自身を含む): 1491436800

約数和(自身を除く): 221142943

約数列:

[1, 7, 41, 287, 359, 2513, 12329, 14719, 86303, 103033, 505489, 3538423, 4426111, 30982777, 181470551, 1270293857]

約数ペア:

[(1, 1270293857), (7, 181470551), (41, 30982777), (287, 4426111), (359, 3538423), (2513, 505489), (12329, 103033), (14719, 86303)]