13853697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 22235136

約数和(自身を除く): 8381439

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 751, 1419, 1677, 2253, 6149, 8261, 9763, 18447, 24783, 29289, 32293, 96879, 107393, 322179, 355223, 419809, 1065669, 1259427, 4617899, 13853697]

約数ペア:

[(1, 13853697), (3, 4617899), (11, 1259427), (13, 1065669), (33, 419809), (39, 355223), (43, 322179), (129, 107393), (143, 96879), (429, 32293), (473, 29289), (559, 24783), (751, 18447), (1419, 9763), (1677, 8261), (2253, 6149)]