65124644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4027}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 123160128

約数和(自身を除く): 58035484

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4027, 4043, 8054, 8086, 16108, 16172, 52351, 104702, 209404, 1252397, 2504794, 5009588, 16281161, 32562322, 65124644]

約数ペア:

[(1, 65124644), (2, 32562322), (4, 16281161), (13, 5009588), (26, 2504794), (52, 1252397), (311, 209404), (622, 104702), (1244, 52351), (4027, 16172), (4043, 16108), (8054, 8086)]