26199719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 6314329

約数列:

[1, 7, 13, 91, 127, 889, 1651, 2267, 11557, 15869, 29471, 206297, 287909, 2015363, 3742817, 26199719]

約数ペア:

[(1, 26199719), (7, 3742817), (13, 2015363), (91, 287909), (127, 206297), (889, 29471), (1651, 15869), (2267, 11557)]