289365089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 315950544

約数和(自身を除く): 26585455

約数列:

[1, 13, 113, 281, 701, 1469, 3653, 9113, 31753, 79213, 196981, 412789, 1029769, 2560753, 22258853, 289365089]

約数ペア:

[(1, 289365089), (13, 22258853), (113, 2560753), (281, 1029769), (701, 412789), (1469, 196981), (3653, 79213), (9113, 31753)]