About the Number

13920470

13920469 ← → 13920471

2進数表記:110101000110100011010110

漢数字表記:千三百九十二万四百七十

素因数分解:

2 1 × 5 1 × 97 1 × 113 1 × 127 1

素因数の和:344
約数の個数: 32
約数和(自身を含む): 25740288
約数和(自身を除く): 11819818

約数列:
[1, 2, 5, 10, 97, 113, 127, 194, 226, 254, 485, 565, 635, 970, 1130, 1270, 10961, 12319, 14351, 21922, 24638, 28702, 54805, 61595, 71755, 109610, 123190, 143510, 1392047, 2784094, 6960235, 13920470]

約数ペア:
[(1, 13920470), (2, 6960235), (5, 2784094), (10, 1392047), (97, 143510), (113, 123190), (127, 109610), (194, 71755), (226, 61595), (254, 54805), (485, 28702), (565, 24638), (635, 21922), (970, 14351), (1130, 12319), (1270, 10961)]

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