169470769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1993}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 189382144

約数和(自身を除く): 19911375

約数列:

[1, 13, 31, 211, 403, 1993, 2743, 6541, 25909, 61783, 85033, 420523, 803179, 5466799, 13036213, 169470769]

約数ペア:

[(1, 169470769), (13, 13036213), (31, 5466799), (211, 803179), (403, 420523), (1993, 85033), (2743, 61783), (6541, 25909)]