13887356

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12097}}^1$

素因数の和:12149

約数の個数: 24

約数和(自身を含む): 28454496

約数和(自身を除く): 14567140

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 12097, 24194, 48388, 84679, 169358, 338716, 495977, 991954, 1983908, 3471839, 6943678, 13887356]

約数ペア:

[(1, 13887356), (2, 6943678), (4, 3471839), (7, 1983908), (14, 991954), (28, 495977), (41, 338716), (82, 169358), (164, 84679), (287, 48388), (574, 24194), (1148, 12097)]