12345726

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{9227}}^1$

素因数の和:9455

約数の個数: 16

約数和(自身を含む): 24804864

約数和(自身を除く): 12459138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 9227, 18454, 27681, 55362, 2057621, 4115242, 6172863, 12345726]

約数ペア:

[(1, 12345726), (2, 6172863), (3, 4115242), (6, 2057621), (223, 55362), (446, 27681), (669, 18454), (1338, 9227)]