12531569382

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9536963}}^1$

素因数の和:9537044

約数の個数: 24

約数和(自身を含む): 27523678104

約数和(自身を除く): 14992108722

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 9536963, 19073926, 28610889, 57221778, 85832667, 171665334, 696198299, 1392396598, 2088594897, 4177189794, 6265784691, 12531569382]

約数ペア:

[(1, 12531569382), (2, 6265784691), (3, 4177189794), (6, 2088594897), (9, 1392396598), (18, 696198299), (73, 171665334), (146, 85832667), (219, 57221778), (438, 28610889), (657, 19073926), (1314, 9536963)]