12905223073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{21821}}^1$

素因数の和:23688

約数の個数: 16

約数和(自身を含む): 14392045440

約数和(自身を除く): 1486822367

約数列:

[1, 17, 19, 323, 1831, 21821, 31127, 34789, 370957, 414599, 591413, 7048183, 39954251, 679222267, 759130769, 12905223073]

約数ペア:

[(1, 12905223073), (17, 759130769), (19, 679222267), (323, 39954251), (1831, 7048183), (21821, 591413), (31127, 414599), (34789, 370957)]