2559969119

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{2777}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 2675414016

約数和(自身を除く): 115444897

約数列:

[1, 31, 131, 227, 2777, 4061, 7037, 29737, 86087, 363787, 630379, 921847, 11277397, 19541749, 82579649, 2559969119]

約数ペア:

[(1, 2559969119), (31, 82579649), (131, 19541749), (227, 11277397), (2777, 921847), (4061, 630379), (7037, 363787), (29737, 86087)]