12920854074

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{9486677}}^1$

素因数の和:9486909

約数の個数: 16

約数和(自身を含む): 25955551008

約数和(自身を除く): 13034696934

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 9486677, 18973354, 28460031, 56920062, 2153475679, 4306951358, 6460427037, 12920854074]

約数ペア:

[(1, 12920854074), (2, 6460427037), (3, 4306951358), (6, 2153475679), (227, 56920062), (454, 28460031), (681, 18973354), (1362, 9486677)]