13645359

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16687

約数の個数: 24

約数和(自身を含む): 24259872

約数和(自身を除く): 10614513

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16661, 49983, 116627, 149949, 216593, 349881, 649779, 1049643, 1516151, 1949337, 4548453, 13645359]

約数ペア:

[(1, 13645359), (3, 4548453), (7, 1949337), (9, 1516151), (13, 1049643), (21, 649779), (39, 349881), (63, 216593), (91, 149949), (117, 116627), (273, 49983), (819, 16661)]