1837382813

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{4523}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 2121140736

約数和(自身を除く): 283757923

約数列:

[1, 7, 131, 443, 917, 3101, 4523, 31661, 58033, 406231, 592513, 2003689, 4147591, 14025823, 262483259, 1837382813]

約数ペア:

[(1, 1837382813), (7, 262483259), (131, 14025823), (443, 4147591), (917, 2003689), (3101, 592513), (4523, 406231), (31661, 58033)]