717383641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 782369280

約数和(自身を除く): 64985639

約数列:

[1, 13, 131, 223, 1703, 1889, 2899, 24557, 29213, 247459, 379769, 421247, 3216967, 5476211, 55183357, 717383641]

約数ペア:

[(1, 717383641), (13, 55183357), (131, 5476211), (223, 3216967), (1703, 421247), (1889, 379769), (2899, 247459), (24557, 29213)]