18034159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 21740400

約数和(自身を除く): 3706241

約数列:

[1, 11, 13, 89, 109, 143, 169, 979, 1157, 1199, 1417, 1859, 9701, 12727, 15041, 15587, 18421, 106711, 126113, 165451, 202631, 1387243, 1639469, 18034159]

約数ペア:

[(1, 18034159), (11, 1639469), (13, 1387243), (89, 202631), (109, 165451), (143, 126113), (169, 106711), (979, 18421), (1157, 15587), (1199, 15041), (1417, 12727), (1859, 9701)]