12486136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 25376400

約数和(自身を除く): 12890264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 569, 844, 1138, 1688, 2276, 2743, 4552, 5486, 7397, 10972, 14794, 21944, 29588, 59176, 120059, 240118, 480236, 960472, 1560767, 3121534, 6243068, 12486136]

約数ペア:

[(1, 12486136), (2, 6243068), (4, 3121534), (8, 1560767), (13, 960472), (26, 480236), (52, 240118), (104, 120059), (211, 59176), (422, 29588), (569, 21944), (844, 14794), (1138, 10972), (1688, 7397), (2276, 5486), (2743, 4552)]