125513310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{321829}}^1$

素因数の和:321852

約数の個数: 32

約数和(自身を含む): 324404640

約数和(自身を除く): 198891330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 321829, 643658, 965487, 1609145, 1930974, 3218290, 4183777, 4827435, 8367554, 9654870, 12551331, 20918885, 25102662, 41837770, 62756655, 125513310]

約数ペア:

[(1, 125513310), (2, 62756655), (3, 41837770), (5, 25102662), (6, 20918885), (10, 12551331), (13, 9654870), (15, 8367554), (26, 4827435), (30, 4183777), (39, 3218290), (65, 1930974), (78, 1609145), (130, 965487), (195, 643658), (390, 321829)]