12193041

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30559}}^1$

素因数の和:30588

約数の個数: 16

約数和(自身を含む): 19558400

約数和(自身を除く): 7365359

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 30559, 91677, 213913, 580621, 641739, 1741863, 4064347, 12193041]

約数ペア:

[(1, 12193041), (3, 4064347), (7, 1741863), (19, 641739), (21, 580621), (57, 213913), (133, 91677), (399, 30559)]