About the Number

133317982

133317981 ← → 133317983

2進数表記:111111100100100010101011110

漢数字表記:一億三千三百三十一万七千九百八十二

素因数分解:

2 1 × 7 1 × 23 1 × 414031 1

素因数の和:414063
約数の個数: 16
約数和(自身を含む): 238482432
約数和(自身を除く): 105164450

約数列:
[1, 2, 7, 14, 23, 46, 161, 322, 414031, 828062, 2898217, 5796434, 9522713, 19045426, 66658991, 133317982]

約数ペア:
[(1, 133317982), (2, 66658991), (7, 19045426), (14, 9522713), (23, 5796434), (46, 2898217), (161, 828062), (322, 414031)]

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