12854800078858

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1\times {\mathrm{2161}}^1\times {\mathrm{53149}}^1$

素因数の和:55942

約数の個数: 32

約数和(自身を含む): 19509011092800

約数和(自身を除く): 6654211013942

約数列:

[1, 2, 107, 214, 523, 1046, 2161, 4322, 53149, 55961, 106298, 111922, 231227, 462454, 1130203, 2260406, 5686943, 11373886, 27796927, 55593854, 114854989, 120931721, 229709978, 241863442, 2974271189, 5948542378, 12289483823, 24578967646, 60069159247, 120138318494, 6427400039429, 12854800078858]

約数ペア:

[(1, 12854800078858), (2, 6427400039429), (107, 120138318494), (214, 60069159247), (523, 24578967646), (1046, 12289483823), (2161, 5948542378), (4322, 2974271189), (53149, 241863442), (55961, 229709978), (106298, 120931721), (111922, 114854989), (231227, 55593854), (462454, 27796927), (1130203, 11373886), (2260406, 5686943)]