13936972

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 36

約数和(自身を含む): 28590744

約数和(自身を除く): 14653772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 337, 422, 674, 844, 1348, 1477, 2359, 2954, 4718, 5908, 9436, 10339, 16513, 20678, 33026, 41356, 66052, 71107, 142214, 284428, 497749, 995498, 1990996, 3484243, 6968486, 13936972]

約数ペア:

[(1, 13936972), (2, 6968486), (4, 3484243), (7, 1990996), (14, 995498), (28, 497749), (49, 284428), (98, 142214), (196, 71107), (211, 66052), (337, 41356), (422, 33026), (674, 20678), (844, 16513), (1348, 10339), (1477, 9436), (2359, 5908), (2954, 4718)]