9940542

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12647}}^1$

素因数の和:12783

約数の個数: 16

約数和(自身を含む): 20034432

約数和(自身を除く): 10093890

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 12647, 25294, 37941, 75882, 1656757, 3313514, 4970271, 9940542]

約数ペア:

[(1, 9940542), (2, 4970271), (3, 3313514), (6, 1656757), (131, 75882), (262, 37941), (393, 25294), (786, 12647)]