19153679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 12

約数和(自身を含む): 20868624

約数和(自身を除く): 1714945

約数列:

[1, 17, 37, 629, 823, 1369, 13991, 23273, 30451, 517667, 1126687, 19153679]

約数ペア:

[(1, 19153679), (17, 1126687), (37, 517667), (629, 30451), (823, 23273), (1369, 13991)]