13559148

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2566

約数の個数: 36

約数和(自身を含む): 34507200

約数和(自身を除く): 20948052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2399, 2826, 4798, 5652, 7197, 9596, 14394, 21591, 28788, 43182, 86364, 376643, 753286, 1129929, 1506572, 2259858, 3389787, 4519716, 6779574, 13559148]

約数ペア:

[(1, 13559148), (2, 6779574), (3, 4519716), (4, 3389787), (6, 2259858), (9, 1506572), (12, 1129929), (18, 753286), (36, 376643), (157, 86364), (314, 43182), (471, 28788), (628, 21591), (942, 14394), (1413, 9596), (1884, 7197), (2399, 5652), (2826, 4798)]