5555276998

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{495211}}^1$

素因数の和:495363

約数の個数: 16

約数和(自身を含む): 8557263360

約数和(自身を除く): 3001986362

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 495211, 990422, 35159981, 39121669, 70319962, 78243338, 2777638499, 5555276998]

約数ペア:

[(1, 5555276998), (2, 2777638499), (71, 78243338), (79, 70319962), (142, 39121669), (158, 35159981), (5609, 990422), (11218, 495211)]