12761898

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{7907}}^1$

素因数の和:8181

約数の個数: 16

約数和(自身を含む): 25621920

約数和(自身を除く): 12860022

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 7907, 15814, 23721, 47442, 2126983, 4253966, 6380949, 12761898]

約数ペア:

[(1, 12761898), (2, 6380949), (3, 4253966), (6, 2126983), (269, 47442), (538, 23721), (807, 15814), (1614, 7907)]