66496027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 76265280

約数和(自身を除く): 9769253

約数列:

[1, 13, 17, 193, 221, 1559, 2509, 3281, 20267, 26503, 42653, 300887, 344539, 3911531, 5115079, 66496027]

約数ペア:

[(1, 66496027), (13, 5115079), (17, 3911531), (193, 344539), (221, 300887), (1559, 42653), (2509, 26503), (3281, 20267)]