13731018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7603}}^1$

素因数の和:7658

約数の個数: 32

約数和(自身を含む): 32119296

約数和(自身を除く): 18388278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 7603, 15206, 22809, 45618, 53221, 106442, 159663, 319326, 326929, 653858, 980787, 1961574, 2288503, 4577006, 6865509, 13731018]

約数ペア:

[(1, 13731018), (2, 6865509), (3, 4577006), (6, 2288503), (7, 1961574), (14, 980787), (21, 653858), (42, 326929), (43, 319326), (86, 159663), (129, 106442), (258, 53221), (301, 45618), (602, 22809), (903, 15206), (1806, 7603)]