51372854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4831}}^1$

素因数の和:5255

約数の個数: 16

約数和(自身を含む): 83207040

約数和(自身を除く): 31834186

約数列:

[1, 2, 13, 26, 409, 818, 4831, 5317, 9662, 10634, 62803, 125606, 1975879, 3951758, 25686427, 51372854]

約数ペア:

[(1, 51372854), (2, 25686427), (13, 3951758), (26, 1975879), (409, 125606), (818, 62803), (4831, 10634), (5317, 9662)]