520099636

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{133633}}^1$

素因数の和:133783

約数の個数: 24

約数和(自身を含む): 1047690560

約数和(自身を除く): 527590924

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 133633, 267266, 534532, 935431, 1870862, 3741724, 18574987, 37149974, 74299948, 130024909, 260049818, 520099636]

約数ペア:

[(1, 520099636), (2, 260049818), (4, 130024909), (7, 74299948), (14, 37149974), (28, 18574987), (139, 3741724), (278, 1870862), (556, 935431), (973, 534532), (1946, 267266), (3892, 133633)]