12674469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 17981568

約数和(自身を除く): 5307099

約数列:

[1, 3, 17, 51, 257, 771, 967, 2901, 4369, 13107, 16439, 49317, 248519, 745557, 4224823, 12674469]

約数ペア:

[(1, 12674469), (3, 4224823), (17, 745557), (51, 248519), (257, 49317), (771, 16439), (967, 13107), (2901, 4369)]