129716636

素因数分解:

$2^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{2437}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 259676256

約数和(自身を除く): 129959620

約数列:

[1, 2, 4, 7, 14, 28, 1901, 2437, 3802, 4874, 7604, 9748, 13307, 17059, 26614, 34118, 53228, 68236, 4632737, 9265474, 18530948, 32429159, 64858318, 129716636]

約数ペア:

[(1, 129716636), (2, 64858318), (4, 32429159), (7, 18530948), (14, 9265474), (28, 4632737), (1901, 68236), (2437, 53228), (3802, 34118), (4874, 26614), (7604, 17059), (9748, 13307)]