26747510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 22863370

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 463, 530, 545, 926, 1090, 2315, 4630, 5777, 11554, 24539, 28885, 49078, 50467, 57770, 100934, 122695, 245390, 252335, 504670, 2674751, 5349502, 13373755, 26747510]

約数ペア:

[(1, 26747510), (2, 13373755), (5, 5349502), (10, 2674751), (53, 504670), (106, 252335), (109, 245390), (218, 122695), (265, 100934), (463, 57770), (530, 50467), (545, 49078), (926, 28885), (1090, 24539), (2315, 11554), (4630, 5777)]