About the Number

13287104

13287103 ← → 13287105

2進数表記:110010101011111011000000

漢数字表記:千三百二十八万七千百四

素因数分解:

2 6 × 29 1 × 7159 1

素因数の和:7200
約数の個数: 28
約数和(自身を含む): 27279600
約数和(自身を除く): 13992496

約数列:
[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 7159, 14318, 28636, 57272, 114544, 207611, 229088, 415222, 458176, 830444, 1660888, 3321776, 6643552, 13287104]

約数ペア:
[(1, 13287104), (2, 6643552), (4, 3321776), (8, 1660888), (16, 830444), (29, 458176), (32, 415222), (58, 229088), (64, 207611), (116, 114544), (232, 57272), (464, 28636), (928, 14318), (1856, 7159)]

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