20160290719

素因数分解:

${\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{269519}}^1$

素因数の和:270221

約数の個数: 8

約数和(自身を含む): 20349838080

約数和(自身を除く): 189547361

約数列:

[1, 131, 571, 74801, 269519, 35306989, 153895349, 20160290719]

約数ペア:

[(1, 20160290719), (131, 153895349), (571, 35306989), (74801, 269519)]