About the Number

1337126812

1337126811 ← → 1337126813

2進数表記:1001111101100101110111110011100

漢数字表記:十三億三千七百十二万六千八百十二

素因数分解:

2 2 × 7 1 × 71 1 × 461 1 × 1459 1

素因数の和:2002
約数の個数: 48
約数和(自身を含む): 2719664640
約数和(自身を除く): 1382537828

約数列:
[1, 2, 4, 7, 14, 28, 71, 142, 284, 461, 497, 922, 994, 1459, 1844, 1988, 2918, 3227, 5836, 6454, 10213, 12908, 20426, 32731, 40852, 65462, 103589, 130924, 207178, 229117, 414356, 458234, 672599, 725123, 916468, 1345198, 1450246, 2690396, 2900492, 4708193, 9416386, 18832772, 47754529, 95509058, 191018116, 334281703, 668563406, 1337126812]

約数ペア:
[(1, 1337126812), (2, 668563406), (4, 334281703), (7, 191018116), (14, 95509058), (28, 47754529), (71, 18832772), (142, 9416386), (284, 4708193), (461, 2900492), (497, 2690396), (922, 1450246), (994, 1345198), (1459, 916468), (1844, 725123), (1988, 672599), (2918, 458234), (3227, 414356), (5836, 229117), (6454, 207178), (10213, 130924), (12908, 103589), (20426, 65462), (32731, 40852)]

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