20111202307

素因数分解:

$7^1\times {\mathrm{5381}}^1\times {\mathrm{533921}}^1$

素因数の和:539309

約数の個数: 8

約数和(自身を含む): 22988545632

約数和(自身を除く): 2877343325

約数列:

[1, 7, 5381, 37667, 533921, 3737447, 2873028901, 20111202307]

約数ペア:

[(1, 20111202307), (7, 2873028901), (5381, 3737447), (37667, 533921)]