12609141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 17822400

約数和(自身を除く): 5213259

約数列:

[1, 3, 19, 57, 157, 471, 1409, 2983, 4227, 8949, 26771, 80313, 221213, 663639, 4203047, 12609141]

約数ペア:

[(1, 12609141), (3, 4203047), (19, 663639), (57, 221213), (157, 80313), (471, 26771), (1409, 8949), (2983, 4227)]