53361412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 101890740

約数和(自身を除く): 48529328

約数列:

[1, 2, 4, 13, 26, 52, 169, 193, 338, 386, 409, 676, 772, 818, 1636, 2509, 5018, 5317, 10036, 10634, 21268, 32617, 65234, 69121, 78937, 130468, 138242, 157874, 276484, 315748, 1026181, 2052362, 4104724, 13340353, 26680706, 53361412]

約数ペア:

[(1, 53361412), (2, 26680706), (4, 13340353), (13, 4104724), (26, 2052362), (52, 1026181), (169, 315748), (193, 276484), (338, 157874), (386, 138242), (409, 130468), (676, 78937), (772, 69121), (818, 65234), (1636, 32617), (2509, 21268), (5018, 10634), (5317, 10036)]