12291094

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 18903456

約数和(自身を除く): 6612362

約数列:

[1, 2, 71, 101, 142, 202, 857, 1714, 7171, 14342, 60847, 86557, 121694, 173114, 6145547, 12291094]

約数ペア:

[(1, 12291094), (2, 6145547), (71, 173114), (101, 121694), (142, 86557), (202, 60847), (857, 14342), (1714, 7171)]