5196919

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 6746112

約数和(自身を除く): 1549193

約数列:

[1, 7, 13, 23, 91, 161, 169, 191, 299, 1183, 1337, 2093, 2483, 3887, 4393, 17381, 27209, 30751, 32279, 57109, 225953, 399763, 742417, 5196919]

約数ペア:

[(1, 5196919), (7, 742417), (13, 399763), (23, 225953), (91, 57109), (161, 32279), (169, 30751), (191, 27209), (299, 17381), (1183, 4393), (1337, 3887), (2093, 2483)]