20160232729

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31648717}}^1$

素因数の和:31648744

約数の個数: 12

約数和(自身を含む): 25255676964

約数和(自身を除く): 5095444235

約数列:

[1, 7, 13, 49, 91, 637, 31648717, 221541019, 411433321, 1550787133, 2880033247, 20160232729]

約数ペア:

[(1, 20160232729), (7, 2880033247), (13, 1550787133), (49, 411433321), (91, 221541019), (637, 31648717)]