12684646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8269}}^1$

素因数の和:8343

約数の個数: 16

約数和(自身を含む): 20840400

約数和(自身を除く): 8155754

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 8269, 16538, 107497, 214994, 487871, 975742, 6342323, 12684646]

約数ペア:

[(1, 12684646), (2, 6342323), (13, 975742), (26, 487871), (59, 214994), (118, 107497), (767, 16538), (1534, 8269)]