12480490888

素因数分解:

$2^3\times {\mathrm{38219}}^1\times {\mathrm{40819}}^1$

素因数の和:79044

約数の個数: 16

約数和(自身を含む): 23402106000

約数和(自身を除く): 10921615112

約数列:

[1, 2, 4, 8, 38219, 40819, 76438, 81638, 152876, 163276, 305752, 326552, 1560061361, 3120122722, 6240245444, 12480490888]

約数ペア:

[(1, 12480490888), (2, 6240245444), (4, 3120122722), (8, 1560061361), (38219, 326552), (40819, 305752), (76438, 163276), (81638, 152876)]