872365334398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{71400011}}^1$

素因数の和:71400203

約数の個数: 16

約数和(自身を含む): 1349460226800

約数和(自身を除く): 477094892402

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 71400011, 142800022, 2927400451, 5854800902, 10638601639, 21277203278, 436182667199, 872365334398]

約数ペア:

[(1, 872365334398), (2, 436182667199), (41, 21277203278), (82, 10638601639), (149, 5854800902), (298, 2927400451), (6109, 142800022), (12218, 71400011)]