513103684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{4133}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 921270168

約数和(自身を除く): 408166484

約数列:

[1, 2, 4, 41, 82, 164, 757, 1514, 3028, 4133, 8266, 16532, 31037, 62074, 124148, 169453, 338906, 677812, 3128681, 6257362, 12514724, 128275921, 256551842, 513103684]

約数ペア:

[(1, 513103684), (2, 256551842), (4, 128275921), (41, 12514724), (82, 6257362), (164, 3128681), (757, 677812), (1514, 338906), (3028, 169453), (4133, 124148), (8266, 62074), (16532, 31037)]