12338645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 16232832

約数和(自身を除く): 3894187

約数列:

[1, 5, 11, 55, 263, 853, 1315, 2893, 4265, 9383, 14465, 46915, 224339, 1121695, 2467729, 12338645]

約数ペア:

[(1, 12338645), (5, 2467729), (11, 1121695), (55, 224339), (263, 46915), (853, 14465), (1315, 9383), (2893, 4265)]