304565320787

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8893}}^1\times {\mathrm{16363}}^1$

素因数の和:25299

約数の個数: 32

約数和(自身を含む): 391215326208

約数和(自身を除く): 86650005421

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 8893, 16363, 62251, 114541, 115609, 204539, 212719, 376349, 809263, 1431773, 1489033, 2634443, 2659007, 4892537, 18613049, 34247759, 145516159, 1018613113, 1891710067, 3346871657, 13241970469, 23428101599, 43509331541, 304565320787]

約数ペア:

[(1, 304565320787), (7, 43509331541), (13, 23428101599), (23, 13241970469), (91, 3346871657), (161, 1891710067), (299, 1018613113), (2093, 145516159), (8893, 34247759), (16363, 18613049), (62251, 4892537), (114541, 2659007), (115609, 2634443), (204539, 1489033), (212719, 1431773), (376349, 809263)]