56782310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33599}}^1$

素因数の和:33632

約数の個数: 24

約数和(自身を含む): 110678400

約数和(自身を除く): 53896090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 33599, 67198, 167995, 335990, 436787, 873574, 2183935, 4367870, 5678231, 11356462, 28391155, 56782310]

約数ペア:

[(1, 56782310), (2, 28391155), (5, 11356462), (10, 5678231), (13, 4367870), (26, 2183935), (65, 873574), (130, 436787), (169, 335990), (338, 167995), (845, 67198), (1690, 33599)]