1580458852

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{412007}}^1$

素因数の和:412155

約数の個数: 24

約数和(自身を含む): 3183997824

約数和(自身を除く): 1603538972

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 412007, 824014, 1648028, 2884049, 5768098, 11536196, 56444959, 112889918, 225779836, 395114713, 790229426, 1580458852]

約数ペア:

[(1, 1580458852), (2, 790229426), (4, 395114713), (7, 225779836), (14, 112889918), (28, 56444959), (137, 11536196), (274, 5768098), (548, 2884049), (959, 1648028), (1918, 824014), (3836, 412007)]