1489741094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{112979}}^1$

素因数の和:113347

約数の個数: 16

約数和(自身を含む): 2359022400

約数和(自身を除く): 869281306

約数列:

[1, 2, 19, 38, 347, 694, 6593, 13186, 112979, 225958, 2146601, 4293202, 39203713, 78407426, 744870547, 1489741094]

約数ペア:

[(1, 1489741094), (2, 744870547), (19, 78407426), (38, 39203713), (347, 4293202), (694, 2146601), (6593, 225958), (13186, 112979)]