1247882304906

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{425317759}}^1$

素因数の和:425317930

約数の個数: 24

約数和(自身を含む): 2720332392960

約数和(自身を除く): 1472450088054

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 425317759, 850635518, 1275953277, 2551906554, 3827859831, 7655719662, 69326794717, 138653589434, 207980384151, 415960768302, 623941152453, 1247882304906]

約数ペア:

[(1, 1247882304906), (2, 623941152453), (3, 415960768302), (6, 207980384151), (9, 138653589434), (18, 69326794717), (163, 7655719662), (326, 3827859831), (489, 2551906554), (978, 1275953277), (1467, 850635518), (2934, 425317759)]