12811694

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24733}}^1$

素因数の和:24779

約数の個数: 16

約数和(自身を含む): 22557408

約数和(自身を除く): 9745714

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 24733, 49466, 173131, 346262, 915121, 1830242, 6405847, 12811694]

約数ペア:

[(1, 12811694), (2, 6405847), (7, 1830242), (14, 915121), (37, 346262), (74, 173131), (259, 49466), (518, 24733)]