2667678385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{54851}}^1$

素因数の和:55064

約数の個数: 16

約数和(自身を含む): 3270056832

約数和(自身を除く): 602378447

約数列:

[1, 5, 71, 137, 355, 685, 9727, 48635, 54851, 274255, 3894421, 7514587, 19472105, 37572935, 533535677, 2667678385]

約数ペア:

[(1, 2667678385), (5, 533535677), (71, 37572935), (137, 19472105), (355, 7514587), (685, 3894421), (9727, 274255), (48635, 54851)]