26268346

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 46379520

約数和(自身を除く): 20111174

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 109, 169, 218, 299, 338, 403, 598, 713, 806, 1417, 1426, 2507, 2834, 3379, 3887, 5014, 5239, 6758, 7774, 9269, 10478, 18421, 18538, 32591, 36842, 43927, 65182, 77717, 87854, 120497, 155434, 240994, 423683, 571051, 847366, 1010321, 1142102, 2020642, 13134173, 26268346]

約数ペア:

[(1, 26268346), (2, 13134173), (13, 2020642), (23, 1142102), (26, 1010321), (31, 847366), (46, 571051), (62, 423683), (109, 240994), (169, 155434), (218, 120497), (299, 87854), (338, 77717), (403, 65182), (598, 43927), (713, 36842), (806, 32591), (1417, 18538), (1426, 18421), (2507, 10478), (2834, 9269), (3379, 7774), (3887, 6758), (5014, 5239)]