About the Number

1497396940

1497396939 ← → 1497396941

2進数表記:1011001010000000111011011001100

漢数字表記:十四億九千七百三十九万六千九百四十

素因数分解:

2 2 × 5 1 × 13 1 × 5759219 1

素因数の和:5759241
約数の個数: 24
約数和(自身を含む): 3386421360
約数和(自身を除く): 1889024420

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5759219, 11518438, 23036876, 28796095, 57592190, 74869847, 115184380, 149739694, 299479388, 374349235, 748698470, 1497396940]

約数ペア:
[(1, 1497396940), (2, 748698470), (4, 374349235), (5, 299479388), (10, 149739694), (13, 115184380), (20, 74869847), (26, 57592190), (52, 28796095), (65, 23036876), (130, 11518438), (260, 5759219)]

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