13789402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3042

約数の個数: 24

約数和(自身を含む): 23940000

約数和(自身を除く): 10150598

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2999, 4598, 5998, 32989, 56981, 65978, 113962, 362879, 626791, 725758, 1253582, 6894701, 13789402]

約数ペア:

[(1, 13789402), (2, 6894701), (11, 1253582), (19, 725758), (22, 626791), (38, 362879), (121, 113962), (209, 65978), (242, 56981), (418, 32989), (2299, 5998), (2999, 4598)]