8412170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64709}}^1$

素因数の和:64729

約数の個数: 16

約数和(自身を含む): 16306920

約数和(自身を除く): 7894750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 64709, 129418, 323545, 647090, 841217, 1682434, 4206085, 8412170]

約数ペア:

[(1, 8412170), (2, 4206085), (5, 1682434), (10, 841217), (13, 647090), (26, 323545), (65, 129418), (130, 64709)]