18998639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 22083840

約数和(自身を除く): 3085201

約数列:

[1, 11, 17, 187, 283, 359, 3113, 3949, 4811, 6103, 52921, 67133, 101597, 1117567, 1727149, 18998639]

約数ペア:

[(1, 18998639), (11, 1727149), (17, 1117567), (187, 101597), (283, 67133), (359, 52921), (3113, 6103), (3949, 4811)]