252560582

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 395891712

約数和(自身を除く): 143331130

約数列:

[1, 2, 53, 73, 106, 127, 146, 254, 257, 514, 3869, 6731, 7738, 9271, 13462, 13621, 18542, 18761, 27242, 32639, 37522, 65278, 491363, 982726, 994333, 1729867, 1988666, 2382647, 3459734, 4765294, 126280291, 252560582]

約数ペア:

[(1, 252560582), (2, 126280291), (53, 4765294), (73, 3459734), (106, 2382647), (127, 1988666), (146, 1729867), (254, 994333), (257, 982726), (514, 491363), (3869, 65278), (6731, 37522), (7738, 32639), (9271, 27242), (13462, 18761), (13621, 18542)]