1000789439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8101}}^1$

素因数の和:8187

約数の個数: 24

約数和(自身を含む): 1174271472

約数和(自身を除く): 173482033

約数列:

[1, 13, 17, 43, 169, 221, 559, 731, 2873, 7267, 8101, 9503, 105313, 123539, 137717, 348343, 1369069, 1790321, 4528459, 5921831, 23274173, 58869967, 76983803, 1000789439]

約数ペア:

[(1, 1000789439), (13, 76983803), (17, 58869967), (43, 23274173), (169, 5921831), (221, 4528459), (559, 1790321), (731, 1369069), (2873, 348343), (7267, 137717), (8101, 123539), (9503, 105313)]