About the Number

13995690

13995689 ← → 13995691

2進数表記:110101011000111010101010

漢数字表記:千三百九十九万五千六百九十

素因数分解:

2 1 × 3 1 × 5 1 × 29 1 × 16087 1

素因数の和:16126
約数の個数: 32
約数和(自身を含む): 34750080
約数和(自身を除く): 20754390

約数列:
[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 16087, 32174, 48261, 80435, 96522, 160870, 241305, 466523, 482610, 933046, 1399569, 2332615, 2799138, 4665230, 6997845, 13995690]

約数ペア:
[(1, 13995690), (2, 6997845), (3, 4665230), (5, 2799138), (6, 2332615), (10, 1399569), (15, 933046), (29, 482610), (30, 466523), (58, 241305), (87, 160870), (145, 96522), (174, 80435), (290, 48261), (435, 32174), (870, 16087)]

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