11988106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20047}}^1$

素因数の和:20085

約数の個数: 16

約数和(自身を含む): 20208384

約数和(自身を除く): 8220278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 20047, 40094, 260611, 461081, 521222, 922162, 5994053, 11988106]

約数ペア:

[(1, 11988106), (2, 5994053), (13, 922162), (23, 521222), (26, 461081), (46, 260611), (299, 40094), (598, 20047)]