1408870730

素因数分解:

$2^1\times 5^1\times {\mathrm{8501}}^1\times {\mathrm{16573}}^1$

素因数の和:25081

約数の個数: 16

約数和(自身を含む): 2536418664

約数和(自身を除く): 1127547934

約数列:

[1, 2, 5, 10, 8501, 16573, 17002, 33146, 42505, 82865, 85010, 165730, 140887073, 281774146, 704435365, 1408870730]

約数ペア:

[(1, 1408870730), (2, 704435365), (5, 281774146), (10, 140887073), (8501, 165730), (16573, 85010), (17002, 82865), (33146, 42505)]