About the Number

138781036771

138781036770 ← → 138781036772

2進数表記:10000001001111111111101001000011100011

漢数字表記:千三百八十七億八千百三万六千七百七十一

素因数分解:

13 1 × 101 1 × 1217 1 × 86851 1

素因数の和:88182
約数の個数: 16
約数和(自身を含む): 151062031008
約数和(自身を除く): 12280994237

約数列:
[1, 13, 101, 1217, 1313, 15821, 86851, 122917, 1129063, 1597921, 8771951, 105697667, 114035363, 1374069671, 10675464367, 138781036771]

約数ペア:
[(1, 138781036771), (13, 10675464367), (101, 1374069671), (1217, 114035363), (1313, 105697667), (15821, 8771951), (86851, 1597921), (122917, 1129063)]

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