1330956641

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{7549}}^1$

素因数の和:7928

約数の個数: 16

約数和(自身を含む): 1543824000

約数和(自身を除く): 212867359

約数列:

[1, 7, 89, 283, 623, 1981, 7549, 25187, 52843, 176309, 671861, 2136367, 4703027, 14954569, 190136663, 1330956641]

約数ペア:

[(1, 1330956641), (7, 190136663), (89, 14954569), (283, 4703027), (623, 2136367), (1981, 671861), (7549, 176309), (25187, 52843)]