13206926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 21060000

約数和(自身を除く): 7853074

約数列:

[1, 2, 17, 34, 311, 622, 1249, 2498, 5287, 10574, 21233, 42466, 388439, 776878, 6603463, 13206926]

約数ペア:

[(1, 13206926), (2, 6603463), (17, 776878), (34, 388439), (311, 42466), (622, 21233), (1249, 10574), (2498, 5287)]