About the Number

71315684492

71315684491 ← → 71315684493

2進数表記:1000010011010101111101111110010001100

漢数字表記:七百十三億千五百六十八万四千四百九十二

素因数分解:

2 2 × 13 1 × 21013 1 × 65267 1

素因数の和:86297
約数の個数: 24
約数和(自身を含む): 134411091696
約数和(自身を除く): 63095407204

約数列:
[1, 2, 4, 13, 26, 52, 21013, 42026, 65267, 84052, 130534, 261068, 273169, 546338, 848471, 1092676, 1696942, 3393884, 1371455471, 2742910942, 5485821884, 17828921123, 35657842246, 71315684492]

約数ペア:
[(1, 71315684492), (2, 35657842246), (4, 17828921123), (13, 5485821884), (26, 2742910942), (52, 1371455471), (21013, 3393884), (42026, 1696942), (65267, 1092676), (84052, 848471), (130534, 546338), (261068, 273169)]

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