2198163721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{35771}}^1$

素因数の和:35976

約数の個数: 16

約数和(自身を含む): 2463975360

約数和(自身を除く): 265811639

約数列:

[1, 13, 29, 163, 377, 2119, 4727, 35771, 61451, 465023, 1037359, 5830673, 13485667, 75798749, 169089517, 2198163721]

約数ペア:

[(1, 2198163721), (13, 169089517), (29, 75798749), (163, 13485667), (377, 5830673), (2119, 1037359), (4727, 465023), (35771, 61451)]