13225744

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 29462400

約数和(自身を除く): 16236656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 449, 526, 898, 1052, 1796, 1841, 2104, 3143, 3592, 3682, 4208, 6286, 7184, 7364, 12572, 14728, 25144, 29456, 50288, 118087, 236174, 472348, 826609, 944696, 1653218, 1889392, 3306436, 6612872, 13225744]

約数ペア:

[(1, 13225744), (2, 6612872), (4, 3306436), (7, 1889392), (8, 1653218), (14, 944696), (16, 826609), (28, 472348), (56, 236174), (112, 118087), (263, 50288), (449, 29456), (526, 25144), (898, 14728), (1052, 12572), (1796, 7364), (1841, 7184), (2104, 6286), (3143, 4208), (3592, 3682)]