127930868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{6197}}^1$

素因数の和:6611

約数の個数: 24

約数和(自身を含む): 241746792

約数和(自身を除く): 113815924

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 6197, 10322, 12394, 20644, 24788, 80561, 161122, 322244, 2460209, 4920418, 9840836, 31982717, 63965434, 127930868]

約数ペア:

[(1, 127930868), (2, 63965434), (4, 31982717), (13, 9840836), (26, 4920418), (52, 2460209), (397, 322244), (794, 161122), (1588, 80561), (5161, 24788), (6197, 20644), (10322, 12394)]