127732318

素因数分解:

$2^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{2969}}^1$

素因数の和:3424

約数の個数: 24

約数和(自身を含む): 223462800

約数和(自身を除く): 95730482

約数列:

[1, 2, 7, 14, 49, 98, 439, 878, 2969, 3073, 5938, 6146, 20783, 21511, 41566, 43022, 145481, 290962, 1303391, 2606782, 9123737, 18247474, 63866159, 127732318]

約数ペア:

[(1, 127732318), (2, 63866159), (7, 18247474), (14, 9123737), (49, 2606782), (98, 1303391), (439, 290962), (878, 145481), (2969, 43022), (3073, 41566), (5938, 21511), (6146, 20783)]