About the Number

13992990

13992989 ← → 13992991

2進数表記:110101011000010000011110

漢数字表記:千三百九十九万二千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 11 1 × 42403 1

素因数の和:42424
約数の個数: 32
約数和(自身を含む): 36637056
約数和(自身を除く): 22644066

約数列:
[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 42403, 84806, 127209, 212015, 254418, 424030, 466433, 636045, 932866, 1272090, 1399299, 2332165, 2798598, 4664330, 6996495, 13992990]

約数ペア:
[(1, 13992990), (2, 6996495), (3, 4664330), (5, 2798598), (6, 2332165), (10, 1399299), (11, 1272090), (15, 932866), (22, 636045), (30, 466433), (33, 424030), (55, 254418), (66, 212015), (110, 127209), (165, 84806), (330, 42403)]

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