938960009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{2063}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 1022687232

約数和(自身を除く): 83727223

約数列:

[1, 13, 157, 223, 2041, 2063, 2899, 26819, 35011, 323891, 455143, 460049, 4210583, 5980637, 72227693, 938960009]

約数ペア:

[(1, 938960009), (13, 72227693), (157, 5980637), (223, 4210583), (2041, 460049), (2063, 455143), (2899, 323891), (26819, 35011)]