86680261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 95961600

約数和(自身を除く): 9281339

約数列:

[1, 19, 23, 139, 437, 1427, 2641, 3197, 27113, 32821, 60743, 198353, 623599, 3768707, 4562119, 86680261]

約数ペア:

[(1, 86680261), (19, 4562119), (23, 3768707), (139, 623599), (437, 198353), (1427, 60743), (2641, 32821), (3197, 27113)]