13646276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11887}}^1$

素因数の和:11939

約数の個数: 24

約数和(自身を含む): 27960576

約数和(自身を除く): 14314300

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 11887, 23774, 47548, 83209, 166418, 332836, 487367, 974734, 1949468, 3411569, 6823138, 13646276]

約数ペア:

[(1, 13646276), (2, 6823138), (4, 3411569), (7, 1949468), (14, 974734), (28, 487367), (41, 332836), (82, 166418), (164, 83209), (287, 47548), (574, 23774), (1148, 11887)]