56867707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 64653120

約数和(自身を除く): 7785413

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 2137, 26611, 27781, 49151, 190193, 638963, 2472509, 4374439, 56867707]

約数ペア:

[(1, 56867707), (13, 4374439), (23, 2472509), (89, 638963), (299, 190193), (1157, 49151), (2047, 27781), (2137, 26611)]