1795909427

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8563}}^1$

素因数の和:8679

約数の個数: 24

約数和(自身を含む): 2087526384

約数和(自身を除く): 291616957

約数列:

[1, 13, 17, 73, 169, 221, 949, 1241, 2873, 8563, 12337, 16133, 111319, 145571, 209729, 625099, 1447147, 1892423, 8126287, 10626683, 24601499, 105641731, 138146879, 1795909427]

約数ペア:

[(1, 1795909427), (13, 138146879), (17, 105641731), (73, 24601499), (169, 10626683), (221, 8126287), (949, 1892423), (1241, 1447147), (2873, 625099), (8563, 209729), (12337, 145571), (16133, 111319)]