1285152834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30598877}}^1$

素因数の和:30598889

約数の個数: 16

約数和(自身を含む): 2937492288

約数和(自身を除く): 1652339454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30598877, 61197754, 91796631, 183593262, 214192139, 428384278, 642576417, 1285152834]

約数ペア:

[(1, 1285152834), (2, 642576417), (3, 428384278), (6, 214192139), (7, 183593262), (14, 91796631), (21, 61197754), (42, 30598877)]