About the Number

129629929

129629928 ← → 129629930

2進数表記:111101110011111111011101001

漢数字表記:一億二千九百六十二万九千九百二十九

素因数分解:

11 1 × 13 2 × 103 1 × 677 1

素因数の和:817
約数の個数: 24
約数和(自身を含む): 154844352
約数和(自身を除く): 25214423

約数列:
[1, 11, 13, 103, 143, 169, 677, 1133, 1339, 1859, 7447, 8801, 14729, 17407, 69731, 96811, 114413, 191477, 767041, 906503, 1258543, 9971533, 11784539, 129629929]

約数ペア:
[(1, 129629929), (11, 11784539), (13, 9971533), (103, 1258543), (143, 906503), (169, 767041), (677, 191477), (1133, 114413), (1339, 96811), (1859, 69731), (7447, 17407), (8801, 14729)]

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