38490426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12653}}^1$

素因数の和:12687

約数の個数: 36

約数和(自身を含む): 90311598

約数和(自身を除く): 51821172

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 12653, 25306, 37959, 75918, 113877, 164489, 227754, 328978, 493467, 986934, 1480401, 2138357, 2960802, 4276714, 6415071, 12830142, 19245213, 38490426]

約数ペア:

[(1, 38490426), (2, 19245213), (3, 12830142), (6, 6415071), (9, 4276714), (13, 2960802), (18, 2138357), (26, 1480401), (39, 986934), (78, 493467), (117, 328978), (169, 227754), (234, 164489), (338, 113877), (507, 75918), (1014, 37959), (1521, 25306), (3042, 12653)]