12609993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 18438912

約数和(自身を除く): 5828919

約数列:

[1, 3, 11, 33, 211, 633, 1811, 2321, 5433, 6963, 19921, 59763, 382121, 1146363, 4203331, 12609993]

約数ペア:

[(1, 12609993), (3, 4203331), (11, 1146363), (33, 382121), (211, 59763), (633, 19921), (1811, 6963), (2321, 5433)]