450845.0000000

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 30

約数和(自身を含む): 10721970

約数和(自身を除く): 5614114

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1889, 2704, 3778, 7556, 15112, 24557, 30224, 49114, 98228, 196456, 319241, 392912, 638482, 1276964, 2553928, 5107856]

約数ペア:

[(1, 5107856), (2, 2553928), (4, 1276964), (8, 638482), (13, 392912), (16, 319241), (26, 196456), (52, 98228), (104, 49114), (169, 30224), (208, 24557), (338, 15112), (676, 7556), (1352, 3778), (1889, 2704)]