12047395971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1785593}}^1$

素因数の和:1785782

約数の個数: 16

約数和(自身を含む): 17398827936

約数和(自身を除く): 5351431965

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 1785593, 5356779, 23212709, 69638127, 308907589, 926722767, 4015798657, 12047395971]

約数ペア:

[(1, 12047395971), (3, 4015798657), (13, 926722767), (39, 308907589), (173, 69638127), (519, 23212709), (2249, 5356779), (6747, 1785593)]