78899457514

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4217869}}^1$

素因数の和:4218117

約数の個数: 16

約数和(自身を含む): 121474656000

約数和(自身を除く): 42575198486

約数列:

[1, 2, 47, 94, 199, 398, 9353, 18706, 4217869, 8435738, 198239843, 396479686, 839355931, 1678711862, 39449728757, 78899457514]

約数ペア:

[(1, 78899457514), (2, 39449728757), (47, 1678711862), (94, 839355931), (199, 396479686), (398, 198239843), (9353, 8435738), (18706, 4217869)]