205445968364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{564412001}}^1$

素因数の和:564412025

約数の個数: 24

約数和(自身を含む): 442499009568

約数和(自身を除く): 237053041204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 564412001, 1128824002, 2257648004, 3950884007, 7337356013, 7901768014, 14674712026, 15803536028, 29349424052, 51361492091, 102722984182, 205445968364]

約数ペア:

[(1, 205445968364), (2, 102722984182), (4, 51361492091), (7, 29349424052), (13, 15803536028), (14, 14674712026), (26, 7901768014), (28, 7337356013), (52, 3950884007), (91, 2257648004), (182, 1128824002), (364, 564412001)]