13795561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 3058199

約数列:

[1, 13, 23, 29, 37, 43, 299, 377, 481, 559, 667, 851, 989, 1073, 1247, 1591, 8671, 11063, 12857, 13949, 16211, 20683, 24679, 28681, 36593, 46139, 320827, 372853, 475709, 599807, 1061197, 13795561]

約数ペア:

[(1, 13795561), (13, 1061197), (23, 599807), (29, 475709), (37, 372853), (43, 320827), (299, 46139), (377, 36593), (481, 28681), (559, 24679), (667, 20683), (851, 16211), (989, 13949), (1073, 12857), (1247, 11063), (1591, 8671)]