About the Number

13117884

13117883 ← → 13117885

2進数表記:110010000010100110111100

漢数字表記:千三百十一万七千八百八十四

素因数分解:

2 2 × 3 1 × 13 1 × 84089 1

素因数の和:84109
約数の個数: 24
約数和(自身を含む): 32963280
約数和(自身を除く): 19845396

約数列:
[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 84089, 168178, 252267, 336356, 504534, 1009068, 1093157, 2186314, 3279471, 4372628, 6558942, 13117884]

約数ペア:
[(1, 13117884), (2, 6558942), (3, 4372628), (4, 3279471), (6, 2186314), (12, 1093157), (13, 1009068), (26, 504534), (39, 336356), (52, 252267), (78, 168178), (156, 84089)]

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