About the Number

104790881

104790880 ← → 104790882

2進数表記:110001111101111101101100001

漢数字表記:一億四百七十九万八百八十一

素因数分解:

13 1 × 31 1 × 67 1 × 3881 1

素因数の和:3992
約数の個数: 16
約数和(自身を含む): 118261248
約数和(自身を除く): 13470367

約数列:
[1, 13, 31, 67, 403, 871, 2077, 3881, 27001, 50453, 120311, 260027, 1564043, 3380351, 8060837, 104790881]

約数ペア:
[(1, 104790881), (13, 8060837), (31, 3380351), (67, 1564043), (403, 260027), (871, 120311), (2077, 50453), (3881, 27001)]

このpageの処理時間: 0.012102127075195312 seconds