117730730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{905621}}^1$

素因数の和:905641

約数の個数: 16

約数和(自身を含む): 228216744

約数和(自身を除く): 110486014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 905621, 1811242, 4528105, 9056210, 11773073, 23546146, 58865365, 117730730]

約数ペア:

[(1, 117730730), (2, 58865365), (5, 23546146), (10, 11773073), (13, 9056210), (26, 4528105), (65, 1811242), (130, 905621)]