1028319071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{11717}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 1140489504

約数和(自身を除く): 112170433

約数列:

[1, 13, 43, 157, 559, 2041, 6751, 11717, 87763, 152321, 503831, 1839569, 6549803, 23914397, 79101467, 1028319071]

約数ペア:

[(1, 1028319071), (13, 79101467), (43, 23914397), (157, 6549803), (559, 1839569), (2041, 503831), (6751, 152321), (11717, 87763)]