12435387

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 17399040

約数和(自身を除く): 4963653

約数列:

[1, 3, 23, 69, 229, 687, 787, 2361, 5267, 15801, 18101, 54303, 180223, 540669, 4145129, 12435387]

約数ペア:

[(1, 12435387), (3, 4145129), (23, 540669), (69, 180223), (229, 54303), (687, 18101), (787, 15801), (2361, 5267)]