131313476

素因数分解:

$2^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{2467}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 262871616

約数和(自身を除く): 131558140

約数列:

[1, 2, 4, 7, 14, 28, 1901, 2467, 3802, 4934, 7604, 9868, 13307, 17269, 26614, 34538, 53228, 69076, 4689767, 9379534, 18759068, 32828369, 65656738, 131313476]

約数ペア:

[(1, 131313476), (2, 65656738), (4, 32828369), (7, 18759068), (14, 9379534), (28, 4689767), (1901, 69076), (2467, 53228), (3802, 34538), (4934, 26614), (7604, 17269), (9868, 13307)]