129305410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{994657}}^1$

素因数の和:994677

約数の個数: 16

約数和(自身を含む): 250653816

約数和(自身を除く): 121348406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 994657, 1989314, 4973285, 9946570, 12930541, 25861082, 64652705, 129305410]

約数ペア:

[(1, 129305410), (2, 64652705), (5, 25861082), (10, 12930541), (13, 9946570), (26, 4973285), (65, 1989314), (130, 994657)]