158976000001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2557817}}^1$

素因数の和:2558520

約数の個数: 16

約数和(自身を含む): 195949321344

約数和(自身を除く): 36973321343

約数列:

[1, 7, 13, 91, 683, 4781, 8879, 62153, 2557817, 17904719, 33251621, 232761347, 1746989011, 12228923077, 22710857143, 158976000001]

約数ペア:

[(1, 158976000001), (7, 22710857143), (13, 12228923077), (91, 1746989011), (683, 232761347), (4781, 33251621), (8879, 17904719), (62153, 2557817)]