19585397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 22729728

約数和(自身を除く): 3144331

約数列:

[1, 13, 23, 31, 299, 403, 713, 2113, 9269, 27469, 48599, 65503, 631787, 851539, 1506569, 19585397]

約数ペア:

[(1, 19585397), (13, 1506569), (23, 851539), (31, 631787), (299, 65503), (403, 48599), (713, 27469), (2113, 9269)]