85571278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{2161}}^1$

素因数の和:3699

約数の個数: 16

約数和(自身を含む): 138385296

約数和(自身を除く): 52814018

約数列:

[1, 2, 13, 26, 1523, 2161, 3046, 4322, 19799, 28093, 39598, 56186, 3291203, 6582406, 42785639, 85571278]

約数ペア:

[(1, 85571278), (2, 42785639), (13, 6582406), (26, 3291203), (1523, 56186), (2161, 39598), (3046, 28093), (4322, 19799)]