18339711

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 26958096

約数和(自身を除く): 8618385

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 593, 793, 1779, 2379, 7709, 10309, 23127, 30927, 36173, 100217, 108519, 300651, 470249, 1410747, 6113237, 18339711]

約数ペア:

[(1, 18339711), (3, 6113237), (13, 1410747), (39, 470249), (61, 300651), (169, 108519), (183, 100217), (507, 36173), (593, 30927), (793, 23127), (1779, 10309), (2379, 7709)]