12002913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 18810792

約数和(自身を除く): 6807879

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 593, 1557, 1779, 2249, 5337, 6747, 7709, 20241, 23127, 69381, 102589, 307767, 923301, 1333657, 4000971, 12002913]

約数ペア:

[(1, 12002913), (3, 4000971), (9, 1333657), (13, 923301), (39, 307767), (117, 102589), (173, 69381), (519, 23127), (593, 20241), (1557, 7709), (1779, 6747), (2249, 5337)]