7980456968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{90687011}}^1$

素因数の和:90687028

約数の個数: 16

約数和(自身を含む): 16323662160

約数和(自身を除く): 8343205192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 90687011, 181374022, 362748044, 725496088, 997557121, 1995114242, 3990228484, 7980456968]

約数ペア:

[(1, 7980456968), (2, 3990228484), (4, 1995114242), (8, 997557121), (11, 725496088), (22, 362748044), (44, 181374022), (88, 90687011)]