13429276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25243}}^1$

素因数の和:25273

約数の個数: 24

約数和(自身を含む): 28273280

約数和(自身を除く): 14844004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 25243, 50486, 100972, 176701, 353402, 479617, 706804, 959234, 1918468, 3357319, 6714638, 13429276]

約数ペア:

[(1, 13429276), (2, 6714638), (4, 3357319), (7, 1918468), (14, 959234), (19, 706804), (28, 479617), (38, 353402), (76, 176701), (133, 100972), (266, 50486), (532, 25243)]