13284987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 18420480

約数和(自身を除く): 5135493

約数列:

[1, 3, 29, 87, 311, 491, 933, 1473, 9019, 14239, 27057, 42717, 152701, 458103, 4428329, 13284987]

約数ペア:

[(1, 13284987), (3, 4428329), (29, 458103), (87, 152701), (311, 42717), (491, 27057), (933, 14239), (1473, 9019)]