13539536

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{2069}}^1$

素因数の和:2486

約数の個数: 20

約数和(自身を含む): 26309700

約数和(自身を除く): 12770164

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 2069, 3272, 4138, 6544, 8276, 16552, 33104, 846221, 1692442, 3384884, 6769768, 13539536]

約数ペア:

[(1, 13539536), (2, 6769768), (4, 3384884), (8, 1692442), (16, 846221), (409, 33104), (818, 16552), (1636, 8276), (2069, 6544), (3272, 4138)]