520028322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{29959}}^1$

素因数の和:30238

約数の個数: 32

約数和(自身を含む): 1138959360

約数和(自身を除く): 618931038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 17358, 29959, 59918, 89877, 179754, 329549, 659098, 988647, 1977294, 7879217, 15758434, 23637651, 47275302, 86671387, 173342774, 260014161, 520028322]

約数ペア:

[(1, 520028322), (2, 260014161), (3, 173342774), (6, 86671387), (11, 47275302), (22, 23637651), (33, 15758434), (66, 7879217), (263, 1977294), (526, 988647), (789, 659098), (1578, 329549), (2893, 179754), (5786, 89877), (8679, 59918), (17358, 29959)]