8381274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126989}}^1$

素因数の和:127005

約数の個数: 16

約数和(自身を含む): 18286560

約数和(自身を除く): 9905286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 126989, 253978, 380967, 761934, 1396879, 2793758, 4190637, 8381274]

約数ペア:

[(1, 8381274), (2, 4190637), (3, 2793758), (6, 1396879), (11, 761934), (22, 380967), (33, 253978), (66, 126989)]