13263124

素因数分解:

$2^2\times 7^4\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 30

約数和(自身を含む): 27096874

約数和(自身を除く): 13833750

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1381, 2401, 2762, 4802, 5524, 9604, 9667, 19334, 38668, 67669, 135338, 270676, 473683, 947366, 1894732, 3315781, 6631562, 13263124]

約数ペア:

[(1, 13263124), (2, 6631562), (4, 3315781), (7, 1894732), (14, 947366), (28, 473683), (49, 270676), (98, 135338), (196, 67669), (343, 38668), (686, 19334), (1372, 9667), (1381, 9604), (2401, 5524), (2762, 4802)]