About the Number

101028746

101028745 ← → 101028747

2進数表記:110000001011001001110001010

漢数字表記:一億百二万八千七百四十六

素因数分解:

2 1 × 7 1 × 13 1 × 389 1 × 1427 1

素因数の和:1838
約数の個数: 32
約数和(自身を含む): 187125120
約数和(自身を除く): 86096374

約数列:
[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 1427, 2723, 2854, 5057, 5446, 9989, 10114, 18551, 19978, 35399, 37102, 70798, 129857, 259714, 555103, 1110206, 3885721, 7216339, 7771442, 14432678, 50514373, 101028746]

約数ペア:
[(1, 101028746), (2, 50514373), (7, 14432678), (13, 7771442), (14, 7216339), (26, 3885721), (91, 1110206), (182, 555103), (389, 259714), (778, 129857), (1427, 70798), (2723, 37102), (2854, 35399), (5057, 19978), (5446, 18551), (9989, 10114)]

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