541202012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{6719}}^1$

素因数の和:8285

約数の個数: 24

約数和(自身を含む): 1020768000

約数和(自身を除く): 479565988

約数列:

[1, 2, 4, 13, 26, 52, 1549, 3098, 6196, 6719, 13438, 20137, 26876, 40274, 80548, 87347, 174694, 349388, 10407731, 20815462, 41630924, 135300503, 270601006, 541202012]

約数ペア:

[(1, 541202012), (2, 270601006), (4, 135300503), (13, 41630924), (26, 20815462), (52, 10407731), (1549, 349388), (3098, 174694), (6196, 87347), (6719, 80548), (13438, 40274), (20137, 26876)]