13742852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 25465440

約数和(自身を除く): 11722588

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 857, 1714, 3428, 4009, 8018, 16036, 16283, 32566, 65132, 180827, 361654, 723308, 3435713, 6871426, 13742852]

約数ペア:

[(1, 13742852), (2, 6871426), (4, 3435713), (19, 723308), (38, 361654), (76, 180827), (211, 65132), (422, 32566), (844, 16283), (857, 16036), (1714, 8018), (3428, 4009)]