About the Number

113243988

113243987 ← → 113243989

2進数表記:110101111111111011101010100

漢数字表記:一億千三百二十四万三千九百八十八

素因数分解:

2 2 × 3 1 × 11 1 × 13 1 × 65993 1

素因数の和:66024
約数の個数: 48
約数和(自身を含む): 310435776
約数和(自身を除く): 197191788

約数列:
[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 65993, 131986, 197979, 263972, 395958, 725923, 791916, 857909, 1451846, 1715818, 2177769, 2573727, 2903692, 3431636, 4355538, 5147454, 8711076, 9436999, 10294908, 18873998, 28310997, 37747996, 56621994, 113243988]

約数ペア:
[(1, 113243988), (2, 56621994), (3, 37747996), (4, 28310997), (6, 18873998), (11, 10294908), (12, 9436999), (13, 8711076), (22, 5147454), (26, 4355538), (33, 3431636), (39, 2903692), (44, 2573727), (52, 2177769), (66, 1715818), (78, 1451846), (132, 857909), (143, 791916), (156, 725923), (286, 395958), (429, 263972), (572, 197979), (858, 131986), (1716, 65993)]

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