13169392

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6481}}^1$

素因数の和:6616

約数の個数: 20

約数和(自身を含む): 25720576

約数和(自身を除く): 12551184

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6481, 12962, 25924, 51848, 103696, 823087, 1646174, 3292348, 6584696, 13169392]

約数ペア:

[(1, 13169392), (2, 6584696), (4, 3292348), (8, 1646174), (16, 823087), (127, 103696), (254, 51848), (508, 25924), (1016, 12962), (2032, 6481)]