780898092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5005757}}^1$

素因数の和:5005777

約数の個数: 24

約数和(自身を含む): 1962257136

約数和(自身を除く): 1181359044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5005757, 10011514, 15017271, 20023028, 30034542, 60069084, 65074841, 130149682, 195224523, 260299364, 390449046, 780898092]

約数ペア:

[(1, 780898092), (2, 390449046), (3, 260299364), (4, 195224523), (6, 130149682), (12, 65074841), (13, 60069084), (26, 30034542), (39, 20023028), (52, 15017271), (78, 10011514), (156, 5005757)]