About the Number
13888210
2進数表記:110100111110101011010010
漢数字表記:千三百八十八万八千二百十
素因数分解:
素因数の和:1210
約数の個数: 32
約数和(自身を含む): 28742400
約数和(自身を除く): 14854190
約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 997, 1393, 1990, 1994, 2786, 4985, 6965, 6979, 9970, 13930, 13958, 34895, 69790, 198403, 396806, 992015, 1388821, 1984030, 2777642, 6944105, 13888210]
約数ペア:
[(1, 13888210), (2, 6944105), (5, 2777642), (7, 1984030), (10, 1388821), (14, 992015), (35, 396806), (70, 198403), (199, 69790), (398, 34895), (995, 13958), (997, 13930), (1393, 9970), (1990, 6979), (1994, 6965), (2786, 4985)]このpageの処理時間: 0.003964900970458984 seconds