About the Number

13880130

13880129 ← → 13880131

2進数表記:110100111100101101000010

漢数字表記:千三百八十八万百三十

素因数分解:

2 1 × 3 1 × 5 1 × 11 1 × 42061 1

素因数の和:42082
約数の個数: 32
約数和(自身を含む): 36341568
約数和(自身を除く): 22461438

約数列:
[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 42061, 84122, 126183, 210305, 252366, 420610, 462671, 630915, 925342, 1261830, 1388013, 2313355, 2776026, 4626710, 6940065, 13880130]

約数ペア:
[(1, 13880130), (2, 6940065), (3, 4626710), (5, 2776026), (6, 2313355), (10, 1388013), (11, 1261830), (15, 925342), (22, 630915), (30, 462671), (33, 420610), (55, 252366), (66, 210305), (110, 126183), (165, 84122), (330, 42061)]

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