13270701

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 18679680

約数和(自身を除く): 5408979

約数列:

[1, 3, 23, 69, 89, 267, 2047, 2161, 6141, 6483, 49703, 149109, 192329, 576987, 4423567, 13270701]

約数ペア:

[(1, 13270701), (3, 4423567), (23, 576987), (69, 192329), (89, 149109), (267, 49703), (2047, 6483), (2161, 6141)]