134471519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10631}}^1$

素因数の和:10790

約数の個数: 16

約数和(自身を含む): 166709760

約数和(自身を除く): 32238241

約数列:

[1, 7, 13, 91, 139, 973, 1807, 10631, 12649, 74417, 138203, 967421, 1477709, 10343963, 19210217, 134471519]

約数ペア:

[(1, 134471519), (7, 19210217), (13, 10343963), (91, 1477709), (139, 967421), (973, 138203), (1807, 74417), (10631, 12649)]