118966328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4451}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 241209360

約数和(自身を除く): 122243032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 3341, 4451, 6682, 8902, 13364, 17804, 26728, 35608, 57863, 115726, 231452, 462904, 1143907, 2287814, 4575628, 9151256, 14870791, 29741582, 59483164, 118966328]

約数ペア:

[(1, 118966328), (2, 59483164), (4, 29741582), (8, 14870791), (13, 9151256), (26, 4575628), (52, 2287814), (104, 1143907), (257, 462904), (514, 231452), (1028, 115726), (2056, 57863), (3341, 35608), (4451, 26728), (6682, 17804), (8902, 13364)]