289098433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13151}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 331430400

約数和(自身を除く): 42331967

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 13151, 21983, 170963, 249869, 1170439, 3248297, 15215707, 22238341, 289098433]

約数ペア:

[(1, 289098433), (13, 22238341), (19, 15215707), (89, 3248297), (247, 1170439), (1157, 249869), (1691, 170963), (13151, 21983)]