12311394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89213}}^1$

素因数の和:89241

約数の個数: 16

約数和(自身を含む): 25693632

約数和(自身を除く): 13382238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 89213, 178426, 267639, 535278, 2051899, 4103798, 6155697, 12311394]

約数ペア:

[(1, 12311394), (2, 6155697), (3, 4103798), (6, 2051899), (23, 535278), (46, 267639), (69, 178426), (138, 89213)]