16316495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 21222432

約数和(自身を除く): 4905937

約数列:

[1, 5, 13, 65, 173, 865, 1451, 2249, 7255, 11245, 18863, 94315, 251023, 1255115, 3263299, 16316495]

約数ペア:

[(1, 16316495), (5, 3263299), (13, 1255115), (65, 251023), (173, 94315), (865, 18863), (1451, 11245), (2249, 7255)]