9870666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126547}}^1$

素因数の和:126565

約数の個数: 16

約数和(自身を含む): 21260064

約数和(自身を除く): 11389398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 126547, 253094, 379641, 759282, 1645111, 3290222, 4935333, 9870666]

約数ペア:

[(1, 9870666), (2, 4935333), (3, 3290222), (6, 1645111), (13, 759282), (26, 379641), (39, 253094), (78, 126547)]