256593242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1\times {\mathrm{2069}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 391975200

約数和(自身を除く): 135381958

約数列:

[1, 2, 59, 118, 1051, 2069, 2102, 4138, 62009, 122071, 124018, 244142, 2174519, 4349038, 128296621, 256593242]

約数ペア:

[(1, 256593242), (2, 128296621), (59, 4349038), (118, 2174519), (1051, 244142), (2069, 124018), (2102, 122071), (4138, 62009)]