9225866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20873}}^1$

素因数の和:20905

約数の個数: 16

約数和(自身を含む): 15780744

約数和(自身を除く): 6554878

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20873, 41746, 271349, 354841, 542698, 709682, 4612933, 9225866]

約数ペア:

[(1, 9225866), (2, 4612933), (13, 709682), (17, 542698), (26, 354841), (34, 271349), (221, 41746), (442, 20873)]