12671817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 17962560

約数和(自身を除く): 5290743

約数列:

[1, 3, 17, 51, 419, 593, 1257, 1779, 7123, 10081, 21369, 30243, 248467, 745401, 4223939, 12671817]

約数ペア:

[(1, 12671817), (3, 4223939), (17, 745401), (51, 248467), (419, 30243), (593, 21369), (1257, 10081), (1779, 7123)]