12904179

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 17832960

約数和(自身を除く): 4928781

約数列:

[1, 3, 47, 71, 141, 213, 1289, 3337, 3867, 10011, 60583, 91519, 181749, 274557, 4301393, 12904179]

約数ペア:

[(1, 12904179), (3, 4301393), (47, 274557), (71, 181749), (141, 91519), (213, 60583), (1289, 10011), (3337, 3867)]