12886324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10099}}^1$

素因数の和:10143

約数の個数: 24

約数和(自身を含む): 25452000

約数和(自身を除く): 12565676

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 10099, 20198, 40396, 111089, 222178, 292871, 444356, 585742, 1171484, 3221581, 6443162, 12886324]

約数ペア:

[(1, 12886324), (2, 6443162), (4, 3221581), (11, 1171484), (22, 585742), (29, 444356), (44, 292871), (58, 222178), (116, 111089), (319, 40396), (638, 20198), (1276, 10099)]