12090318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 25574400

約数和(自身を除く): 13484082

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1109, 1817, 2218, 3327, 3634, 5451, 6654, 10902, 25507, 51014, 76521, 87611, 153042, 175222, 262833, 525666, 2015053, 4030106, 6045159, 12090318]

約数ペア:

[(1, 12090318), (2, 6045159), (3, 4030106), (6, 2015053), (23, 525666), (46, 262833), (69, 175222), (79, 153042), (138, 87611), (158, 76521), (237, 51014), (474, 25507), (1109, 10902), (1817, 6654), (2218, 5451), (3327, 3634)]