12487599

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 18585840

約数和(自身を除く): 6098241

約数列:

[1, 3, 9, 73, 83, 219, 229, 249, 657, 687, 747, 2061, 6059, 16717, 18177, 19007, 50151, 54531, 57021, 150453, 171063, 1387511, 4162533, 12487599]

約数ペア:

[(1, 12487599), (3, 4162533), (9, 1387511), (73, 171063), (83, 150453), (219, 57021), (229, 54531), (249, 50151), (657, 19007), (687, 18177), (747, 16717), (2061, 6059)]