13491548

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 27170304

約数和(自身を除く): 13678756

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 3191, 4228, 6382, 12764, 22337, 44674, 89348, 481841, 963682, 1927364, 3372887, 6745774, 13491548]

約数ペア:

[(1, 13491548), (2, 6745774), (4, 3372887), (7, 1927364), (14, 963682), (28, 481841), (151, 89348), (302, 44674), (604, 22337), (1057, 12764), (2114, 6382), (3191, 4228)]