13888968897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2235469}}^1$

素因数の和:2235600

約数の個数: 16

約数和(自身を含む): 19672136000

約数和(自身を除く): 5783167103

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 2235469, 6706407, 42473911, 127421733, 243666121, 730998363, 4629656299, 13888968897]

約数ペア:

[(1, 13888968897), (3, 4629656299), (19, 730998363), (57, 243666121), (109, 127421733), (327, 42473911), (2071, 6706407), (6213, 2235469)]