About the Number

3133140985

3133140984 ← → 3133140986

2進数表記:10111010101111111110111111111001

漢数字表記:三十一億三千三百十四万九百八十五

素因数分解:

5 1 × 13 1 × 241 1 × 200009 1

素因数の和:200268
約数の個数: 16
約数和(自身を含む): 4065803280
約数和(自身を除く): 932662295

約数列:
[1, 5, 13, 65, 241, 1205, 3133, 15665, 200009, 1000045, 2600117, 13000585, 48202169, 241010845, 626628197, 3133140985]

約数ペア:
[(1, 3133140985), (5, 626628197), (13, 241010845), (65, 48202169), (241, 13000585), (1205, 2600117), (3133, 1000045), (15665, 200009)]

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