About the Number

13208630

13208629 ← → 13208631

2進数表記:110010011000110000110110

漢数字表記:千三百二十万八千六百三十

素因数分解:

2 1 × 5 1 × 29 1 × 37 1 × 1231 1

素因数の和:1304
約数の個数: 32
約数和(自身を含む): 25280640
約数和(自身を除く): 12072010

約数列:
[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 1231, 2146, 2462, 5365, 6155, 10730, 12310, 35699, 45547, 71398, 91094, 178495, 227735, 356990, 455470, 1320863, 2641726, 6604315, 13208630]

約数ペア:
[(1, 13208630), (2, 6604315), (5, 2641726), (10, 1320863), (29, 455470), (37, 356990), (58, 227735), (74, 178495), (145, 91094), (185, 71398), (290, 45547), (370, 35699), (1073, 12310), (1231, 10730), (2146, 6155), (2462, 5365)]

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