1143977936

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{545791}}^1$

素因数の和:545930

約数の個数: 20

約数和(自身を含む): 2233380864

約数和(自身を除く): 1089402928

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 545791, 1091582, 2183164, 4366328, 8732656, 71498621, 142997242, 285994484, 571988968, 1143977936]

約数ペア:

[(1, 1143977936), (2, 571988968), (4, 285994484), (8, 142997242), (16, 71498621), (131, 8732656), (262, 4366328), (524, 2183164), (1048, 1091582), (2096, 545791)]