12662881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 16128000

約数和(自身を除く): 3465119

約数列:

[1, 7, 11, 47, 77, 329, 517, 3499, 3619, 24493, 38489, 164453, 269423, 1151171, 1808983, 12662881]

約数ペア:

[(1, 12662881), (7, 1808983), (11, 1151171), (47, 269423), (77, 164453), (329, 38489), (517, 24493), (3499, 3619)]