1344804002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{70921}}^1$

素因数の和:71441

約数の個数: 16

約数和(自身を含む): 2127660000

約数和(自身を除く): 782855998

約数列:

[1, 2, 19, 38, 499, 998, 9481, 18962, 70921, 141842, 1347499, 2694998, 35389579, 70779158, 672402001, 1344804002]

約数ペア:

[(1, 1344804002), (2, 672402001), (19, 70779158), (38, 35389579), (499, 2694998), (998, 1347499), (9481, 141842), (18962, 70921)]