1299072100039

素因数分解:

$7^2\times {\mathrm{1307}}^1\times {\mathrm{20284373}}^1$

素因数の和:20285694

約数の個数: 12

約数和(自身を含む): 1512321787944

約数和(自身を除く): 213249687905

約数列:

[1, 7, 49, 1307, 9149, 64043, 20284373, 141990611, 993934277, 26511675511, 185581728577, 1299072100039]

約数ペア:

[(1, 1299072100039), (7, 185581728577), (49, 26511675511), (1307, 993934277), (9149, 141990611), (64043, 20284373)]