12171362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45757}}^1$

素因数の和:45785

約数の個数: 16

約数和(自身を含む): 21963840

約数和(自身を除く): 9792478

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 45757, 91514, 320299, 640598, 869383, 1738766, 6085681, 12171362]

約数ペア:

[(1, 12171362), (2, 6085681), (7, 1738766), (14, 869383), (19, 640598), (38, 320299), (133, 91514), (266, 45757)]