About the Number

13130688

13130687 ← → 13130689

2進数表記:110010000101101111000000

漢数字表記:千三百十三万六百八十八

素因数分解:

2 6 × 3 1 × 68389 1

素因数の和:68404
約数の個数: 28
約数和(自身を含む): 34742120
約数和(自身を除く): 21611432

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 68389, 136778, 205167, 273556, 410334, 547112, 820668, 1094224, 1641336, 2188448, 3282672, 4376896, 6565344, 13130688]

約数ペア:
[(1, 13130688), (2, 6565344), (3, 4376896), (4, 3282672), (6, 2188448), (8, 1641336), (12, 1094224), (16, 820668), (24, 547112), (32, 410334), (48, 273556), (64, 205167), (96, 136778), (192, 68389)]

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