839055671998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{141853}}^1\times {\mathrm{155657}}^1$

素因数の和:297531

約数の個数: 16

約数和(自身を含む): 1324842595920

約数和(自身を除く): 485786923922

約数列:

[1, 2, 19, 38, 141853, 155657, 283706, 311314, 2695207, 2957483, 5390414, 5914966, 22080412421, 44160824842, 419527835999, 839055671998]

約数ペア:

[(1, 839055671998), (2, 419527835999), (19, 44160824842), (38, 22080412421), (141853, 5914966), (155657, 5390414), (283706, 2957483), (311314, 2695207)]