13728834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{108959}}^1$

素因数の和:108974

約数の個数: 24

約数和(自身を含む): 33995520

約数和(自身を除く): 20266686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 108959, 217918, 326877, 653754, 762713, 980631, 1525426, 1961262, 2288139, 4576278, 6864417, 13728834]

約数ペア:

[(1, 13728834), (2, 6864417), (3, 4576278), (6, 2288139), (7, 1961262), (9, 1525426), (14, 980631), (18, 762713), (21, 653754), (42, 326877), (63, 217918), (126, 108959)]