10666864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{51283}}^1$

素因数の和:51304

約数の個数: 20

約数和(自身を含む): 22257256

約数和(自身を除く): 11590392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 51283, 102566, 205132, 410264, 666679, 820528, 1333358, 2666716, 5333432, 10666864]

約数ペア:

[(1, 10666864), (2, 5333432), (4, 2666716), (8, 1333358), (13, 820528), (16, 666679), (26, 410264), (52, 205132), (104, 102566), (208, 51283)]