About the Number

12091002

12091001 ← → 12091003

2進数表記:101110000111111001111010

漢数字表記:千二百九万千二

素因数分解:

2 1 × 3 1 × 7 1 × 11 1 × 26171 1

素因数の和:26194
約数の個数: 32
約数和(自身を含む): 30150144
約数和(自身を除く): 18059142

約数列:
[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 26171, 52342, 78513, 157026, 183197, 287881, 366394, 549591, 575762, 863643, 1099182, 1727286, 2015167, 4030334, 6045501, 12091002]

約数ペア:
[(1, 12091002), (2, 6045501), (3, 4030334), (6, 2015167), (7, 1727286), (11, 1099182), (14, 863643), (21, 575762), (22, 549591), (33, 366394), (42, 287881), (66, 183197), (77, 157026), (154, 78513), (231, 52342), (462, 26171)]

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