1277328329342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7027}}^1\times {\mathrm{69221}}^1$

素因数の和:76364

約数の個数: 32

約数和(自身を含む): 2084132653344

約数和(自身を除く): 806804324002

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 7027, 14054, 69221, 91351, 138442, 182702, 709727, 899873, 1419454, 1799746, 6991321, 9226451, 13982642, 18452902, 90887173, 181774346, 486415967, 972831934, 6323407571, 12646815142, 49128012667, 98256025334, 638664164671, 1277328329342]

約数ペア:

[(1, 1277328329342), (2, 638664164671), (13, 98256025334), (26, 49128012667), (101, 12646815142), (202, 6323407571), (1313, 972831934), (2626, 486415967), (7027, 181774346), (14054, 90887173), (69221, 18452902), (91351, 13982642), (138442, 9226451), (182702, 6991321), (709727, 1799746), (899873, 1419454)]