13125196

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3691}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 26464256

約数和(自身を除く): 13339060

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 3691, 7382, 14764, 25837, 51674, 103348, 468757, 937514, 1875028, 3281299, 6562598, 13125196]

約数ペア:

[(1, 13125196), (2, 6562598), (4, 3281299), (7, 1875028), (14, 937514), (28, 468757), (127, 103348), (254, 51674), (508, 25837), (889, 14764), (1778, 7382), (3556, 3691)]