About the Number

10450986

10450985 ← → 10450987

2進数表記:100111110111100000101010

漢数字表記:千四十五万九百八十六

素因数分解:

2 1 × 3 1 × 7 1 × 13 1 × 19141 1

素因数の和:19166
約数の個数: 32
約数和(自身を含む): 25726848
約数和(自身を除く): 15275862

約数列:
[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 19141, 38282, 57423, 114846, 133987, 248833, 267974, 401961, 497666, 746499, 803922, 1492998, 1741831, 3483662, 5225493, 10450986]

約数ペア:
[(1, 10450986), (2, 5225493), (3, 3483662), (6, 1741831), (7, 1492998), (13, 803922), (14, 746499), (21, 497666), (26, 401961), (39, 267974), (42, 248833), (78, 133987), (91, 114846), (182, 57423), (273, 38282), (546, 19141)]

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