38618489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5113}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 48112512

約数和(自身を除く): 9494023

約数列:

[1, 7, 13, 83, 91, 581, 1079, 5113, 7553, 35791, 66469, 424379, 465283, 2970653, 5516927, 38618489]

約数ペア:

[(1, 38618489), (7, 5516927), (13, 2970653), (83, 465283), (91, 424379), (581, 66469), (1079, 35791), (5113, 7553)]