38988846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166619}}^1$

素因数の和:166640

約数の個数: 24

約数和(自身を含む): 90974520

約数和(自身を除く): 51985674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 166619, 333238, 499857, 999714, 1499571, 2166047, 2999142, 4332094, 6498141, 12996282, 19494423, 38988846]

約数ペア:

[(1, 38988846), (2, 19494423), (3, 12996282), (6, 6498141), (9, 4332094), (13, 2999142), (18, 2166047), (26, 1499571), (39, 999714), (78, 499857), (117, 333238), (234, 166619)]