12908672008

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{5825213}}^1$

素因数の和:5825496

約数の個数: 16

約数和(自身を含む): 24291142380

約数和(自身を除く): 11382470372

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 5825213, 11650426, 23300852, 46601704, 1613584001, 3227168002, 6454336004, 12908672008]

約数ペア:

[(1, 12908672008), (2, 6454336004), (4, 3227168002), (8, 1613584001), (277, 46601704), (554, 23300852), (1108, 11650426), (2216, 5825213)]