12609859

素因数分解:

${\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 12

約数和(自身を含む): 13259568

約数和(自身を除く): 649709

約数列:

[1, 37, 61, 151, 1369, 2257, 5587, 9211, 83509, 206719, 340807, 12609859]

約数ペア:

[(1, 12609859), (37, 340807), (61, 206719), (151, 83509), (1369, 9211), (2257, 5587)]