About the Number

13979740

13979739 ← → 13979741

2進数表記:110101010101000001011100

漢数字表記:千三百九十七万九千七百四十

素因数分解:

2 2 × 5 1 × 29 1 × 24103 1

素因数の和:24141
約数の個数: 24
約数和(自身を含む): 30371040
約数和(自身を除く): 16391300

約数列:
[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 24103, 48206, 96412, 120515, 241030, 482060, 698987, 1397974, 2795948, 3494935, 6989870, 13979740]

約数ペア:
[(1, 13979740), (2, 6989870), (4, 3494935), (5, 2795948), (10, 1397974), (20, 698987), (29, 482060), (58, 241030), (116, 120515), (145, 96412), (290, 48206), (580, 24103)]

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