About the Number

1320702942

1320702941 ← → 1320702943

2進数表記:1001110101110000101001111011110

漢数字表記:十三億二千七十万二千九百四十二

素因数分解:

2 1 × 3 1 × 13 1 × 2851 1 × 5939 1

素因数の和:8808
約数の個数: 32
約数和(自身を含む): 2846067840
約数和(自身を除く): 1525364898

約数列:
[1, 2, 3, 6, 13, 26, 39, 78, 2851, 5702, 5939, 8553, 11878, 17106, 17817, 35634, 37063, 74126, 77207, 111189, 154414, 222378, 231621, 463242, 16932089, 33864178, 50796267, 101592534, 220117157, 440234314, 660351471, 1320702942]

約数ペア:
[(1, 1320702942), (2, 660351471), (3, 440234314), (6, 220117157), (13, 101592534), (26, 50796267), (39, 33864178), (78, 16932089), (2851, 463242), (5702, 231621), (5939, 222378), (8553, 154414), (11878, 111189), (17106, 77207), (17817, 74126), (35634, 37063)]

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