19449053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 3170467

約数列:

[1, 13, 23, 29, 299, 377, 667, 2243, 8671, 29159, 51589, 65047, 670657, 845611, 1496081, 19449053]

約数ペア:

[(1, 19449053), (13, 1496081), (23, 845611), (29, 670657), (299, 65047), (377, 51589), (667, 29159), (2243, 8671)]