About the Number

12132470

12132469 ← → 12132471

2進数表記:101110010010000001110110

漢数字表記:千二百十三万二千四百七十

素因数分解:

2 1 × 5 1 × 7 1 × 31 1 × 5591 1

素因数の和:5636
約数の個数: 32
約数和(自身を含む): 25767936
約数和(自身を除く): 13635466

約数列:
[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5591, 11182, 27955, 39137, 55910, 78274, 173321, 195685, 346642, 391370, 866605, 1213247, 1733210, 2426494, 6066235, 12132470]

約数ペア:
[(1, 12132470), (2, 6066235), (5, 2426494), (7, 1733210), (10, 1213247), (14, 866605), (31, 391370), (35, 346642), (62, 195685), (70, 173321), (155, 78274), (217, 55910), (310, 39137), (434, 27955), (1085, 11182), (2170, 5591)]

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