12004409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 13248000

約数和(自身を除く): 1243591

約数列:

[1, 19, 31, 89, 229, 589, 1691, 2759, 4351, 7099, 20381, 52421, 134881, 387239, 631811, 12004409]

約数ペア:

[(1, 12004409), (19, 631811), (31, 387239), (89, 134881), (229, 52421), (589, 20381), (1691, 7099), (2759, 4351)]