About the Number

13980397872

13980397871 ← → 13980397873

2進数表記:1101000001010010111111000100110000

漢数字表記:百三十九億八千三十九万七千八百七十二

素因数分解:

2 4 × 3 1 × 7 1 × 41608327 1

素因数の和:41608345
約数の個数: 40
約数和(自身を含む): 41275461376
約数和(自身を除く): 27295063504

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 41608327, 83216654, 124824981, 166433308, 249649962, 291258289, 332866616, 499299924, 582516578, 665733232, 873774867, 998599848, 1165033156, 1747549734, 1997199696, 2330066312, 3495099468, 4660132624, 6990198936, 13980397872]

約数ペア:
[(1, 13980397872), (2, 6990198936), (3, 4660132624), (4, 3495099468), (6, 2330066312), (7, 1997199696), (8, 1747549734), (12, 1165033156), (14, 998599848), (16, 873774867), (21, 665733232), (24, 582516578), (28, 499299924), (42, 332866616), (48, 291258289), (56, 249649962), (84, 166433308), (112, 124824981), (168, 83216654), (336, 41608327)]

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