9666982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21871}}^1$

素因数の和:21903

約数の個数: 16

約数和(自身を含む): 16535232

約数和(自身を除く): 6868250

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21871, 43742, 284323, 371807, 568646, 743614, 4833491, 9666982]

約数ペア:

[(1, 9666982), (2, 4833491), (13, 743614), (17, 568646), (26, 371807), (34, 284323), (221, 43742), (442, 21871)]