86574410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4861}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 169080912

約数和(自身を除く): 82506502

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 4861, 8905, 9722, 17810, 24305, 48610, 63193, 126386, 315965, 631930, 665957, 1331914, 3329785, 6659570, 8657441, 17314882, 43287205, 86574410]

約数ペア:

[(1, 86574410), (2, 43287205), (5, 17314882), (10, 8657441), (13, 6659570), (26, 3329785), (65, 1331914), (130, 665957), (137, 631930), (274, 315965), (685, 126386), (1370, 63193), (1781, 48610), (3562, 24305), (4861, 17810), (8905, 9722)]