86558017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13397}}^1$

素因数の和:13488

約数の個数: 16

約数和(自身を含む): 108041472

約数和(自身を除く): 21483455

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 13397, 93779, 174161, 951187, 1219127, 6658309, 12365431, 86558017]

約数ペア:

[(1, 86558017), (7, 12365431), (13, 6658309), (71, 1219127), (91, 951187), (497, 174161), (923, 93779), (6461, 13397)]