8682401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 10840704

約数和(自身を除く): 2158303

約数列:

[1, 7, 13, 73, 91, 511, 949, 1307, 6643, 9149, 16991, 95411, 118937, 667877, 1240343, 8682401]

約数ペア:

[(1, 8682401), (7, 1240343), (13, 667877), (73, 118937), (91, 95411), (511, 16991), (949, 9149), (1307, 6643)]