78906559918

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{27551}}^1\times {\mathrm{13903}}^1$

素因数の和:41559

約数の個数: 16

約数和(自身を含む): 119521898496

約数和(自身を除く): 40615338578

約数列:

[1, 2, 103, 206, 13903, 27551, 27806, 55102, 1432009, 2837753, 2864018, 5675506, 383041553, 766083106, 39453279959, 78906559918]

約数ペア:

[(1, 78906559918), (2, 39453279959), (103, 766083106), (206, 383041553), (13903, 5675506), (27551, 2864018), (27806, 2837753), (55102, 1432009)]