13187934

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:782

約数の個数: 40

約数和(自身を含む): 29829888

約数和(自身を除く): 16641954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 641, 762, 1143, 1282, 1923, 2286, 3429, 3846, 5769, 6858, 10287, 11538, 17307, 20574, 34614, 51921, 81407, 103842, 162814, 244221, 488442, 732663, 1465326, 2197989, 4395978, 6593967, 13187934]

約数ペア:

[(1, 13187934), (2, 6593967), (3, 4395978), (6, 2197989), (9, 1465326), (18, 732663), (27, 488442), (54, 244221), (81, 162814), (127, 103842), (162, 81407), (254, 51921), (381, 34614), (641, 20574), (762, 17307), (1143, 11538), (1282, 10287), (1923, 6858), (2286, 5769), (3429, 3846)]