171923518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{93133}}^1$

素因数の和:93219

約数の個数: 16

約数和(自身を含む): 281637216

約数和(自身を除く): 109713698

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 93133, 186266, 1210729, 2421458, 6612443, 13224886, 85961759, 171923518]

約数ペア:

[(1, 171923518), (2, 85961759), (13, 13224886), (26, 6612443), (71, 2421458), (142, 1210729), (923, 186266), (1846, 93133)]