127583872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{76673}}^1$

素因数の和:76700

約数の個数: 32

約数和(自身を含む): 273726180

約数和(自身を除く): 146142308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 76673, 153346, 306692, 613384, 996749, 1226768, 1993498, 2453536, 3986996, 4907072, 7973992, 9814144, 15947984, 31895968, 63791936, 127583872]

約数ペア:

[(1, 127583872), (2, 63791936), (4, 31895968), (8, 15947984), (13, 9814144), (16, 7973992), (26, 4907072), (32, 3986996), (52, 2453536), (64, 1993498), (104, 1226768), (128, 996749), (208, 613384), (416, 306692), (832, 153346), (1664, 76673)]