827842964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{50221}}^1$

素因数の和:50555

約数の個数: 24

約数和(自身を含む): 1565118408

約数和(自身を除く): 737275444

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 16484, 50221, 100442, 200884, 652873, 1305746, 2611492, 15920057, 31840114, 63680228, 206960741, 413921482, 827842964]

約数ペア:

[(1, 827842964), (2, 413921482), (4, 206960741), (13, 63680228), (26, 31840114), (52, 15920057), (317, 2611492), (634, 1305746), (1268, 652873), (4121, 200884), (8242, 100442), (16484, 50221)]