12118678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42373}}^1$

素因数の和:42399

約数の個数: 16

約数和(自身を含む): 21356496

約数和(自身を除く): 9237818

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42373, 84746, 466103, 550849, 932206, 1101698, 6059339, 12118678]

約数ペア:

[(1, 12118678), (2, 6059339), (11, 1101698), (13, 932206), (22, 550849), (26, 466103), (143, 84746), (286, 42373)]