66268813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 73696896

約数和(自身を除く): 7428083

約数列:

[1, 13, 37, 311, 443, 481, 4043, 5759, 11507, 16391, 137773, 149591, 213083, 1791049, 5097601, 66268813]

約数ペア:

[(1, 66268813), (13, 5097601), (37, 1791049), (311, 213083), (443, 149591), (481, 137773), (4043, 16391), (5759, 11507)]