12142599

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9479}}^1$

素因数の和:9550

約数の個数: 16

約数和(自身を含む): 18808320

約数和(自身を除く): 6665721

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9479, 28437, 66353, 199059, 578219, 1734657, 4047533, 12142599]

約数ペア:

[(1, 12142599), (3, 4047533), (7, 1734657), (21, 578219), (61, 199059), (183, 66353), (427, 28437), (1281, 9479)]