130779359

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 138101760

約数和(自身を除く): 7322401

約数列:

[1, 31, 89, 107, 443, 2759, 3317, 9523, 13733, 39427, 47401, 295213, 1222237, 1469431, 4218689, 130779359]

約数ペア:

[(1, 130779359), (31, 4218689), (89, 1469431), (107, 1222237), (443, 295213), (2759, 47401), (3317, 39427), (9523, 13733)]