56476342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21089}}^1$

素因数の和:21207

約数の個数: 16

約数和(自身を含む): 92121120

約数和(自身を除く): 35644778

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 21089, 42178, 274157, 548314, 2172167, 4344334, 28238171, 56476342]

約数ペア:

[(1, 56476342), (2, 28238171), (13, 4344334), (26, 2172167), (103, 548314), (206, 274157), (1339, 42178), (2678, 21089)]