669427778886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{82706669}}^1$

素因数の和:82706764

約数の個数: 32

約数和(自身を含む): 1429171257600

約数和(自身を除く): 759743478714

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 82706669, 165413338, 248120007, 496240014, 1571426711, 3142853422, 4714280133, 5872173499, 9428560266, 11744346998, 17616520497, 35233040994, 111571296481, 223142592962, 334713889443, 669427778886]

約数ペア:

[(1, 669427778886), (2, 334713889443), (3, 223142592962), (6, 111571296481), (19, 35233040994), (38, 17616520497), (57, 11744346998), (71, 9428560266), (114, 5872173499), (142, 4714280133), (213, 3142853422), (426, 1571426711), (1349, 496240014), (2698, 248120007), (4047, 165413338), (8094, 82706669)]