39531154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5261}}^1$

素因数の和:5310

約数の個数: 24

約数和(自身を含む): 67848228

約数和(自身を除く): 28317074

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 5261, 7514, 10522, 68393, 89437, 136786, 178874, 1162681, 1520429, 2325362, 3040858, 19765577, 39531154]

約数ペア:

[(1, 39531154), (2, 19765577), (13, 3040858), (17, 2325362), (26, 1520429), (34, 1162681), (221, 178874), (289, 136786), (442, 89437), (578, 68393), (3757, 10522), (5261, 7514)]