26374555

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 32225760

約数和(自身を除く): 5851205

約数列:

[1, 5, 137, 139, 277, 685, 695, 1385, 19043, 37949, 38503, 95215, 189745, 192515, 5274911, 26374555]

約数ペア:

[(1, 26374555), (5, 5274911), (137, 192515), (139, 189745), (277, 95215), (685, 38503), (695, 37949), (1385, 19043)]