About the Number

13009008

13009007 ← → 13009009

2進数表記:110001101000000001110000

漢数字表記:千三百万九千八

素因数分解:

2 4 × 3 1 × 271021 1

素因数の和:271032
約数の個数: 20
約数和(自身を含む): 33606728
約数和(自身を除く): 20597720

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271021, 542042, 813063, 1084084, 1626126, 2168168, 3252252, 4336336, 6504504, 13009008]

約数ペア:
[(1, 13009008), (2, 6504504), (3, 4336336), (4, 3252252), (6, 2168168), (8, 1626126), (12, 1084084), (16, 813063), (24, 542042), (48, 271021)]

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