1291567421471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{6763}}^1\times {\mathrm{6833}}^1$

素因数の和:15086

約数の個数: 16

約数和(自身を含む): 1360869181440

約数和(自身を除く): 69301759969

約数列:

[1, 19, 1471, 6763, 6833, 27949, 128497, 129827, 9948373, 10051343, 46211579, 189019087, 190975517, 878020001, 67977232709, 1291567421471]

約数ペア:

[(1, 1291567421471), (19, 67977232709), (1471, 878020001), (6763, 190975517), (6833, 189019087), (27949, 46211579), (128497, 10051343), (129827, 9948373)]