About the Number

12931434

12931433 ← → 12931435

2進数表記:110001010101000101101010

漢数字表記:千二百九十三万千四百三十四

素因数分解:

2 1 × 3 3 × 101 1 × 2371 1

素因数の和:2483
約数の個数: 32
約数和(自身を含む): 29033280
約数和(自身を除く): 16101846

約数列:
[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2371, 2727, 4742, 5454, 7113, 14226, 21339, 42678, 64017, 128034, 239471, 478942, 718413, 1436826, 2155239, 4310478, 6465717, 12931434]

約数ペア:
[(1, 12931434), (2, 6465717), (3, 4310478), (6, 2155239), (9, 1436826), (18, 718413), (27, 478942), (54, 239471), (101, 128034), (202, 64017), (303, 42678), (606, 21339), (909, 14226), (1818, 7113), (2371, 5454), (2727, 4742)]

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