12903716

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4751}}^1$

素因数の和:4859

約数の個数: 24

約数和(自身を含む): 26078976

約数和(自身を除く): 13175260

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4751, 9502, 19004, 33257, 66514, 133028, 460847, 921694, 1843388, 3225929, 6451858, 12903716]

約数ペア:

[(1, 12903716), (2, 6451858), (4, 3225929), (7, 1843388), (14, 921694), (28, 460847), (97, 133028), (194, 66514), (388, 33257), (679, 19004), (1358, 9502), (2716, 4751)]