8018439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 16

約数和(自身を含む): 12561024

約数和(自身を除く): 4542585

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18691, 56073, 205601, 242983, 616803, 728949, 2672813, 8018439]

約数ペア:

[(1, 8018439), (3, 2672813), (11, 728949), (13, 616803), (33, 242983), (39, 205601), (143, 56073), (429, 18691)]