13115949

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56779}}^1$

素因数の和:56800

約数の個数: 16

約数和(自身を含む): 21803520

約数和(自身を除く): 8687571

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56779, 170337, 397453, 624569, 1192359, 1873707, 4371983, 13115949]

約数ペア:

[(1, 13115949), (3, 4371983), (7, 1873707), (11, 1192359), (21, 624569), (33, 397453), (77, 170337), (231, 56779)]