About the Number

13990086

13990085 ← → 13990087

2進数表記:110101010111100011000110

漢数字表記:千三百九十九万八十六

素因数分解:

2 1 × 3 2 × 11 1 × 70657 1

素因数の和:70676
約数の個数: 24
約数和(自身を含む): 33067944
約数和(自身を除く): 19077858

約数列:
[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 70657, 141314, 211971, 423942, 635913, 777227, 1271826, 1554454, 2331681, 4663362, 6995043, 13990086]

約数ペア:
[(1, 13990086), (2, 6995043), (3, 4663362), (6, 2331681), (9, 1554454), (11, 1271826), (18, 777227), (22, 635913), (33, 423942), (66, 211971), (99, 141314), (198, 70657)]

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