7913305730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71939143}}^1$

素因数の和:71939161

約数の個数: 16

約数和(自身を含む): 15538855104

約数和(自身を除く): 7625549374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 71939143, 143878286, 359695715, 719391430, 791330573, 1582661146, 3956652865, 7913305730]

約数ペア:

[(1, 7913305730), (2, 3956652865), (5, 1582661146), (10, 791330573), (11, 719391430), (22, 359695715), (55, 143878286), (110, 71939143)]