12394782

素因数分解:

$2^1\times 3^4\times {\mathrm{76511}}^1$

素因数の和:76525

約数の個数: 20

約数和(自身を含む): 27773856

約数和(自身を除く): 15379074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76511, 153022, 229533, 459066, 688599, 1377198, 2065797, 4131594, 6197391, 12394782]

約数ペア:

[(1, 12394782), (2, 6197391), (3, 4131594), (6, 2065797), (9, 1377198), (18, 688599), (27, 459066), (54, 229533), (81, 153022), (162, 76511)]