131983024

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{62969}}^1$

素因数の和:63108

約数の個数: 20

約数和(自身を含む): 257673240

約数和(自身を除く): 125690216

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 62969, 125938, 251876, 503752, 1007504, 8248939, 16497878, 32995756, 65991512, 131983024]

約数ペア:

[(1, 131983024), (2, 65991512), (4, 32995756), (8, 16497878), (16, 8248939), (131, 1007504), (262, 503752), (524, 251876), (1048, 125938), (2096, 62969)]