813360056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5351053}}^1$

素因数の和:5351078

約数の個数: 16

約数和(自身を含む): 1605316200

約数和(自身を除く): 791956144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5351053, 10702106, 21404212, 42808424, 101670007, 203340014, 406680028, 813360056]

約数ペア:

[(1, 813360056), (2, 406680028), (4, 203340014), (8, 101670007), (19, 42808424), (38, 21404212), (76, 10702106), (152, 5351053)]