About the Number

124090681

124090680 ← → 124090682

2進数表記:111011001010111100100111001

漢数字表記:一億二千四百九万六百八十一

素因数分解:

11 1 × 13 1 × 23 1 × 29 1 × 1301 1

素因数の和:1377
約数の個数: 32
約数和(自身を含む): 157489920
約数和(自身を除く): 33399239

約数列:
[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 667, 1301, 3289, 4147, 7337, 8671, 14311, 16913, 29923, 37729, 95381, 186043, 329153, 388999, 415019, 490477, 867767, 4278989, 5395247, 9545437, 11280971, 124090681]

約数ペア:
[(1, 124090681), (11, 11280971), (13, 9545437), (23, 5395247), (29, 4278989), (143, 867767), (253, 490477), (299, 415019), (319, 388999), (377, 329153), (667, 186043), (1301, 95381), (3289, 37729), (4147, 29923), (7337, 16913), (8671, 14311)]

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