12965790654

素因数分解:

$2^1\times 3^2\times {\mathrm{720321703}}^1$

素因数の和:720321711

約数の個数: 12

約数和(自身を含む): 28092546456

約数和(自身を除く): 15126755802

約数列:

[1, 2, 3, 6, 9, 18, 720321703, 1440643406, 2160965109, 4321930218, 6482895327, 12965790654]

約数ペア:

[(1, 12965790654), (2, 6482895327), (3, 4321930218), (6, 2160965109), (9, 1440643406), (18, 720321703)]