13686989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 15104880

約数和(自身を除く): 1417891

約数列:

[1, 17, 41, 73, 269, 697, 1241, 2993, 4573, 11029, 19637, 50881, 187493, 333829, 805117, 13686989]

約数ペア:

[(1, 13686989), (17, 805117), (41, 333829), (73, 187493), (269, 50881), (697, 19637), (1241, 11029), (2993, 4573)]