68387133061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1603337}}^1$

素因数の和:1603560

約数の個数: 16

約数和(自身を含む): 78383988144

約数和(自身を除く): 9996855083

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 42653, 1603337, 20843381, 27256729, 309444041, 354337477, 4022772533, 5260548697, 68387133061]

約数ペア:

[(1, 68387133061), (13, 5260548697), (17, 4022772533), (193, 354337477), (221, 309444041), (2509, 27256729), (3281, 20843381), (42653, 1603337)]