778821542

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{12421}}^1$

素因数の和:12823

約数の個数: 16

約数和(自身を含む): 1183270032

約数和(自身を除く): 404448490

約数列:

[1, 2, 107, 214, 293, 586, 12421, 24842, 31351, 62702, 1329047, 2658094, 3639353, 7278706, 389410771, 778821542]

約数ペア:

[(1, 778821542), (2, 389410771), (107, 7278706), (214, 3639353), (293, 2658094), (586, 1329047), (12421, 62702), (24842, 31351)]