1273138314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{739337}}^1$

素因数の和:739390

約数の個数: 32

約数和(自身を含む): 2981010816

約数和(自身を除く): 1707872502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 739337, 1478674, 2218011, 4436022, 5175359, 10350718, 15526077, 30312817, 31052154, 60625634, 90938451, 181876902, 212189719, 424379438, 636569157, 1273138314]

約数ペア:

[(1, 1273138314), (2, 636569157), (3, 424379438), (6, 212189719), (7, 181876902), (14, 90938451), (21, 60625634), (41, 31052154), (42, 30312817), (82, 15526077), (123, 10350718), (246, 5175359), (287, 4436022), (574, 2218011), (861, 1478674), (1722, 739337)]