80901314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{6469}}^1$

素因数の和:6534

約数の個数: 24

約数和(自身を含む): 134977140

約数和(自身を除く): 54075826

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 6469, 12506, 12938, 84097, 168194, 239353, 478706, 1093261, 2186522, 3111589, 6223178, 40450657, 80901314]

約数ペア:

[(1, 80901314), (2, 40450657), (13, 6223178), (26, 3111589), (37, 2186522), (74, 1093261), (169, 478706), (338, 239353), (481, 168194), (962, 84097), (6253, 12938), (6469, 12506)]