12825399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 18099200

約数和(自身を除く): 5273801

約数列:

[1, 3, 19, 57, 223, 669, 1009, 3027, 4237, 12711, 19171, 57513, 225007, 675021, 4275133, 12825399]

約数ペア:

[(1, 12825399), (3, 4275133), (19, 675021), (57, 225007), (223, 57513), (669, 19171), (1009, 12711), (3027, 4237)]