About the Number

13007228

13007227 ← → 13007229

2進数表記:110001100111100101111100

漢数字表記:千三百万七千二百二十八

素因数分解:

2 2 × 13 1 × 31 1 × 8069 1

素因数の和:8117
約数の個数: 24
約数和(自身を含む): 25307520
約数和(自身を除く): 12300292

約数列:
[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8069, 16138, 32276, 104897, 209794, 250139, 419588, 500278, 1000556, 3251807, 6503614, 13007228]

約数ペア:
[(1, 13007228), (2, 6503614), (4, 3251807), (13, 1000556), (26, 500278), (31, 419588), (52, 250139), (62, 209794), (124, 104897), (403, 32276), (806, 16138), (1612, 8069)]

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