256759162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{59243}}^1$

素因数の和:59453

約数の個数: 16

約数和(自身を含む): 422291232

約数和(自身を除く): 165532070

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 59243, 118486, 651673, 1303346, 11670871, 23341742, 128379581, 256759162]

約数ペア:

[(1, 256759162), (2, 128379581), (11, 23341742), (22, 11670871), (197, 1303346), (394, 651673), (2167, 118486), (4334, 59243)]