About the Number

130571008

130571007 ← → 130571009

2進数表記:111110010000101101100000000

漢数字表記:一億三千五十七万千八

素因数分解:

2 8 × 31 1 × 16453 1

素因数の和:16500
約数の個数: 36
約数和(自身を含む): 269055808
約数和(自身を除く): 138484800

約数列:
[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 16453, 32906, 65812, 131624, 263248, 510043, 526496, 1020086, 1052992, 2040172, 2105984, 4080344, 4211968, 8160688, 16321376, 32642752, 65285504, 130571008]

約数ペア:
[(1, 130571008), (2, 65285504), (4, 32642752), (8, 16321376), (16, 8160688), (31, 4211968), (32, 4080344), (62, 2105984), (64, 2040172), (124, 1052992), (128, 1020086), (248, 526496), (256, 510043), (496, 263248), (992, 131624), (1984, 65812), (3968, 32906), (7936, 16453)]

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