12780294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 27340416

約数和(自身を除く): 14560122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1171, 1819, 2342, 3513, 3638, 5457, 7026, 10914, 19907, 39814, 59721, 119442, 125297, 250594, 375891, 751782, 2130049, 4260098, 6390147, 12780294]

約数ペア:

[(1, 12780294), (2, 6390147), (3, 4260098), (6, 2130049), (17, 751782), (34, 375891), (51, 250594), (102, 125297), (107, 119442), (214, 59721), (321, 39814), (642, 19907), (1171, 10914), (1819, 7026), (2342, 5457), (3513, 3638)]