About the Number

99138260

99138259 ← → 99138261

2進数表記:101111010001011101011010100

漢数字表記:九千九百十三万八千二百六十

素因数分解:

2 2 × 5 1 × 13 1 × 381301 1

素因数の和:381323
約数の個数: 24
約数和(自身を含む): 224205576
約数和(自身を除く): 125067316

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 381301, 762602, 1525204, 1906505, 3813010, 4956913, 7626020, 9913826, 19827652, 24784565, 49569130, 99138260]

約数ペア:
[(1, 99138260), (2, 49569130), (4, 24784565), (5, 19827652), (10, 9913826), (13, 7626020), (20, 4956913), (26, 3813010), (52, 1906505), (65, 1525204), (130, 762602), (260, 381301)]

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