13949716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 27897408

約数和(自身を除く): 13947692

約数列:

[1, 2, 4, 11, 22, 43, 44, 73, 86, 101, 146, 172, 202, 292, 404, 473, 803, 946, 1111, 1606, 1892, 2222, 3139, 3212, 4343, 4444, 6278, 7373, 8686, 12556, 14746, 17372, 29492, 34529, 47773, 69058, 81103, 95546, 138116, 162206, 191092, 317039, 324412, 634078, 1268156, 3487429, 6974858, 13949716]

約数ペア:

[(1, 13949716), (2, 6974858), (4, 3487429), (11, 1268156), (22, 634078), (43, 324412), (44, 317039), (73, 191092), (86, 162206), (101, 138116), (146, 95546), (172, 81103), (202, 69058), (292, 47773), (404, 34529), (473, 29492), (803, 17372), (946, 14746), (1111, 12556), (1606, 8686), (1892, 7373), (2222, 6278), (3139, 4444), (3212, 4343)]