12891068

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 23167872

約数和(自身を除く): 10276804

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 467, 934, 1868, 6901, 13802, 27604, 31289, 48101, 62578, 96202, 125156, 192404, 3222767, 6445534, 12891068]

約数ペア:

[(1, 12891068), (2, 6445534), (4, 3222767), (67, 192404), (103, 125156), (134, 96202), (206, 62578), (268, 48101), (412, 31289), (467, 27604), (934, 13802), (1868, 6901)]