About the Number

29122631993

29122631992 ← → 29122631994

2進数表記:11011000111110110000001100100111001

漢数字表記:二百九十一億二千二百六十三万千九百九十三

素因数分解:

7 1 × 13 1 × 23 1 × 13914301 1

素因数の和:13914344
約数の個数: 16
約数和(自身を含む): 37401643776
約数和(自身を除く): 8279011783

約数列:
[1, 7, 13, 23, 91, 161, 299, 2093, 13914301, 97400107, 180885913, 320028923, 1266201391, 2240202461, 4160375999, 29122631993]

約数ペア:
[(1, 29122631993), (7, 4160375999), (13, 2240202461), (23, 1266201391), (91, 320028923), (161, 180885913), (299, 97400107), (2093, 13914301)]

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