13397916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{159499}}^1$

素因数の和:159513

約数の個数: 24

約数和(自身を含む): 35728000

約数和(自身を除く): 22330084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 159499, 318998, 478497, 637996, 956994, 1116493, 1913988, 2232986, 3349479, 4465972, 6698958, 13397916]

約数ペア:

[(1, 13397916), (2, 6698958), (3, 4465972), (4, 3349479), (6, 2232986), (7, 1913988), (12, 1116493), (14, 956994), (21, 637996), (28, 478497), (42, 318998), (84, 159499)]