About the Number

13239212888

13239212887 ← → 13239212889

2進数表記:1100010101000111100101101101011000

漢数字表記:百三十二億三千九百二十一万二千八百八十八

素因数分解:

2 3 × 11 1 × 113 1 × 1331377 1

素因数の和:1331507
約数の個数: 32
約数和(自身を含む): 27319876560
約数和(自身を除く): 14080663672

約数列:
[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 1331377, 2662754, 5325508, 10651016, 14645147, 29290294, 58580588, 117161176, 150445601, 300891202, 601782404, 1203564808, 1654901611, 3309803222, 6619606444, 13239212888]

約数ペア:
[(1, 13239212888), (2, 6619606444), (4, 3309803222), (8, 1654901611), (11, 1203564808), (22, 601782404), (44, 300891202), (88, 150445601), (113, 117161176), (226, 58580588), (452, 29290294), (904, 14645147), (1243, 10651016), (2486, 5325508), (4972, 2662754), (9944, 1331377)]

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