1613302328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{258211}}^1$

素因数の和:258299

約数の個数: 32

約数和(自身を含む): 3346427520

約数和(自身を除く): 1733125192

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 258211, 516422, 1032844, 2065688, 2840321, 5680642, 11361284, 18332981, 22722568, 36665962, 73331924, 146663848, 201662791, 403325582, 806651164, 1613302328]

約数ペア:

[(1, 1613302328), (2, 806651164), (4, 403325582), (8, 201662791), (11, 146663848), (22, 73331924), (44, 36665962), (71, 22722568), (88, 18332981), (142, 11361284), (284, 5680642), (568, 2840321), (781, 2065688), (1562, 1032844), (3124, 516422), (6248, 258211)]