28400677877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198606139}}^1$

素因数の和:198606163

約数の個数: 8

約数和(自身を含む): 33365831520

約数和(自身を除く): 4965153643

約数列:

[1, 11, 13, 143, 198606139, 2184667529, 2581879807, 28400677877]

約数ペア:

[(1, 28400677877), (11, 2581879807), (13, 2184667529), (143, 198606139)]