1330487503870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19006964341}}^1$

素因数の和:19006964355

約数の個数: 16

約数和(自身を含む): 2737002865248

約数和(自身を除く): 1406515361378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19006964341, 38013928682, 95034821705, 133048750387, 190069643410, 266097500774, 665243751935, 1330487503870]

約数ペア:

[(1, 1330487503870), (2, 665243751935), (5, 266097500774), (7, 190069643410), (10, 133048750387), (14, 95034821705), (35, 38013928682), (70, 19006964341)]