About the Number

130129504

130129503 ← → 130129505

2進数表記:111110000011001111001100000

漢数字表記:一億三千十二万九千五百四

素因数分解:

2 5 × 293 1 × 13879 1

素因数の和:14182
約数の個数: 24
約数和(自身を含む): 257085360
約数和(自身を除く): 126955856

約数列:
[1, 2, 4, 8, 16, 32, 293, 586, 1172, 2344, 4688, 9376, 13879, 27758, 55516, 111032, 222064, 444128, 4066547, 8133094, 16266188, 32532376, 65064752, 130129504]

約数ペア:
[(1, 130129504), (2, 65064752), (4, 32532376), (8, 16266188), (16, 8133094), (32, 4066547), (293, 444128), (586, 222064), (1172, 111032), (2344, 55516), (4688, 27758), (9376, 13879)]

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