1337687758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1961419}}^1$

素因数の和:1961463

約数の個数: 16

約数和(自身を含む): 2259555840

約数和(自身を除く): 921868082

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1961419, 3922838, 21575609, 43151218, 60803989, 121607978, 668843879, 1337687758]

約数ペア:

[(1, 1337687758), (2, 668843879), (11, 121607978), (22, 60803989), (31, 43151218), (62, 21575609), (341, 3922838), (682, 1961419)]