15709871378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{57973}}^1$

素因数の和:58178

約数の個数: 32

約数和(自身を含む): 25345305216

約数和(自身を除く): 9635433838

約数列:

[1, 2, 23, 43, 46, 86, 137, 274, 989, 1978, 3151, 5891, 6302, 11782, 57973, 115946, 135493, 270986, 1333379, 2492839, 2666758, 4985678, 7942301, 15884602, 57335297, 114670594, 182672923, 341518943, 365345846, 683037886, 7854935689, 15709871378]

約数ペア:

[(1, 15709871378), (2, 7854935689), (23, 683037886), (43, 365345846), (46, 341518943), (86, 182672923), (137, 114670594), (274, 57335297), (989, 15884602), (1978, 7942301), (3151, 4985678), (5891, 2666758), (6302, 2492839), (11782, 1333379), (57973, 270986), (115946, 135493)]