2247000730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17284621}}^1$

素因数の和:17284641

約数の個数: 16

約数和(自身を含む): 4355724744

約数和(自身を除く): 2108724014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17284621, 34569242, 86423105, 172846210, 224700073, 449400146, 1123500365, 2247000730]

約数ペア:

[(1, 2247000730), (2, 1123500365), (5, 449400146), (10, 224700073), (13, 172846210), (26, 86423105), (65, 34569242), (130, 17284621)]