About the Number

1330307139

1330307138 ← → 1330307140

2進数表記:1001111010010101110000001000011

漢数字表記:十三億三千三十万七千百三十九

素因数分解:

3 1 × 7 1 × 37 1 × 107 1 × 16001 1

素因数の和:16155
約数の個数: 32
約数和(自身を含む): 2101510656
約数和(自身を除く): 771203517

約数列:
[1, 3, 7, 21, 37, 107, 111, 259, 321, 749, 777, 2247, 3959, 11877, 16001, 27713, 48003, 83139, 112007, 336021, 592037, 1712107, 1776111, 4144259, 5136321, 11984749, 12432777, 35954247, 63347959, 190043877, 443435713, 1330307139]

約数ペア:
[(1, 1330307139), (3, 443435713), (7, 190043877), (21, 63347959), (37, 35954247), (107, 12432777), (111, 11984749), (259, 5136321), (321, 4144259), (749, 1776111), (777, 1712107), (2247, 592037), (3959, 336021), (11877, 112007), (16001, 83139), (27713, 48003)]

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