1330290242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1\times {\mathrm{5479}}^1$

素因数の和:7217

約数の個数: 16

約数和(自身を含む): 2024355840

約数和(自身を除く): 694065598

約数列:

[1, 2, 73, 146, 1663, 3326, 5479, 10958, 121399, 242798, 399967, 799934, 9111577, 18223154, 665145121, 1330290242]

約数ペア:

[(1, 1330290242), (2, 665145121), (73, 18223154), (146, 9111577), (1663, 799934), (3326, 399967), (5479, 242798), (10958, 121399)]