214650574

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{6451}}^1$

素因数の和:6711

約数の個数: 16

約数和(自身を含む): 327038976

約数和(自身を除く): 112388402

約数列:

[1, 2, 127, 131, 254, 262, 6451, 12902, 16637, 33274, 819277, 845081, 1638554, 1690162, 107325287, 214650574]

約数ペア:

[(1, 214650574), (2, 107325287), (127, 1690162), (131, 1638554), (254, 845081), (262, 819277), (6451, 33274), (12902, 16637)]