12163954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 19980576

約数和(自身を除く): 7816622

約数列:

[1, 2, 11, 22, 307, 614, 1801, 3377, 3602, 6754, 19811, 39622, 552907, 1105814, 6081977, 12163954]

約数ペア:

[(1, 12163954), (2, 6081977), (11, 1105814), (22, 552907), (307, 39622), (614, 19811), (1801, 6754), (3377, 3602)]