About the Number

13022885

13022884 ← → 13022886

2進数表記:110001101011011010100101

漢数字表記:千三百二万二千八百八十五

素因数分解:

5 1 × 19 1 × 29 2 × 163 1

素因数の和:245
約数の個数: 24
約数和(自身を含む): 17141280
約数和(自身を除く): 4118395

約数列:
[1, 5, 19, 29, 95, 145, 163, 551, 815, 841, 2755, 3097, 4205, 4727, 15485, 15979, 23635, 79895, 89813, 137083, 449065, 685415, 2604577, 13022885]

約数ペア:
[(1, 13022885), (5, 2604577), (19, 685415), (29, 449065), (95, 137083), (145, 89813), (163, 79895), (551, 23635), (815, 15979), (841, 15485), (2755, 4727), (3097, 4205)]

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