12723347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6079}}^1$

素因数の和:6122

約数の個数: 16

約数和(自身を含む): 16343040

約数和(自身を除く): 3619693

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 6079, 42553, 79027, 139817, 553189, 978719, 1817621, 12723347]

約数ペア:

[(1, 12723347), (7, 1817621), (13, 978719), (23, 553189), (91, 139817), (161, 79027), (299, 42553), (2093, 6079)]