520012086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{52879}}^1$

素因数の和:53044

約数の個数: 32

約数和(自身を含む): 1142208000

約数和(自身を除く): 622195914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 52879, 105758, 158637, 317274, 581669, 1163338, 1745007, 3490014, 7878971, 15757942, 23636913, 47273826, 86668681, 173337362, 260006043, 520012086]

約数ペア:

[(1, 520012086), (2, 260006043), (3, 173337362), (6, 86668681), (11, 47273826), (22, 23636913), (33, 15757942), (66, 7878971), (149, 3490014), (298, 1745007), (447, 1163338), (894, 581669), (1639, 317274), (3278, 158637), (4917, 105758), (9834, 52879)]