13145439

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 18436320

約数和(自身を除く): 5290881

約数列:

[1, 3, 29, 61, 87, 183, 1769, 2477, 5307, 7431, 71833, 151097, 215499, 453291, 4381813, 13145439]

約数ペア:

[(1, 13145439), (3, 4381813), (29, 453291), (61, 215499), (87, 151097), (183, 71833), (1769, 7431), (2477, 5307)]