8043230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61871}}^1$

素因数の和:61891

約数の個数: 16

約数和(自身を含む): 15591744

約数和(自身を除く): 7548514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61871, 123742, 309355, 618710, 804323, 1608646, 4021615, 8043230]

約数ペア:

[(1, 8043230), (2, 4021615), (5, 1608646), (10, 804323), (13, 618710), (26, 309355), (65, 123742), (130, 61871)]