13331244

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15647}}^1$

素因数の和:15725

約数の個数: 24

約数和(自身を含む): 31546368

約数和(自身を除く): 18215124

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 15647, 31294, 46941, 62588, 93882, 187764, 1110937, 2221874, 3332811, 4443748, 6665622, 13331244]

約数ペア:

[(1, 13331244), (2, 6665622), (3, 4443748), (4, 3332811), (6, 2221874), (12, 1110937), (71, 187764), (142, 93882), (213, 62588), (284, 46941), (426, 31294), (852, 15647)]