13877668

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 27843200

約数和(自身を除く): 13965532

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1129, 1756, 2258, 3073, 4516, 6146, 7903, 12292, 15806, 31612, 495631, 991262, 1982524, 3469417, 6938834, 13877668]

約数ペア:

[(1, 13877668), (2, 6938834), (4, 3469417), (7, 1982524), (14, 991262), (28, 495631), (439, 31612), (878, 15806), (1129, 12292), (1756, 7903), (2258, 6146), (3073, 4516)]