12646876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3463}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 24441984

約数和(自身を除く): 11795108

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3463, 3652, 6926, 13852, 38093, 76186, 152372, 287429, 574858, 1149716, 3161719, 6323438, 12646876]

約数ペア:

[(1, 12646876), (2, 6323438), (4, 3161719), (11, 1149716), (22, 574858), (44, 287429), (83, 152372), (166, 76186), (332, 38093), (913, 13852), (1826, 6926), (3463, 3652)]