18382063483

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1\times {\mathrm{21557}}^1$

素因数の和:23622

約数の個数: 16

約数和(自身を含む): 21364150464

約数和(自身を除く): 2982086981

約数列:

[1, 7, 61, 427, 1997, 13979, 21557, 121817, 150899, 852719, 1314977, 9204839, 43049329, 301345303, 2626009069, 18382063483]

約数ペア:

[(1, 18382063483), (7, 2626009069), (61, 301345303), (427, 43049329), (1997, 9204839), (13979, 1314977), (21557, 852719), (121817, 150899)]