12117833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 15832320

約数和(自身を除く): 3714487

約数列:

[1, 7, 13, 37, 59, 61, 91, 259, 413, 427, 481, 767, 793, 2183, 2257, 3367, 3599, 5369, 5551, 15281, 15799, 25193, 28379, 29341, 46787, 133163, 198653, 205387, 327509, 932141, 1731119, 12117833]

約数ペア:

[(1, 12117833), (7, 1731119), (13, 932141), (37, 327509), (59, 205387), (61, 198653), (91, 133163), (259, 46787), (413, 29341), (427, 28379), (481, 25193), (767, 15799), (793, 15281), (2183, 5551), (2257, 5369), (3367, 3599)]