About the Number

13012986

13012985 ← → 13012987

2進数表記:110001101000111111111010

漢数字表記:千三百一万二千九百八十六

素因数分解:

2 1 × 3 1 × 7 1 × 19 1 × 23 1 × 709 1

素因数の和:763
約数の個数: 64
約数和(自身を含む): 32716800
約数和(自身を除く): 19703814

約数列:
[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 709, 798, 874, 966, 1311, 1418, 2127, 2622, 3059, 4254, 4963, 6118, 9177, 9926, 13471, 14889, 16307, 18354, 26942, 29778, 32614, 40413, 48921, 80826, 94297, 97842, 114149, 188594, 228298, 282891, 309833, 342447, 565782, 619666, 684894, 929499, 1858998, 2168831, 4337662, 6506493, 13012986]

約数ペア:
[(1, 13012986), (2, 6506493), (3, 4337662), (6, 2168831), (7, 1858998), (14, 929499), (19, 684894), (21, 619666), (23, 565782), (38, 342447), (42, 309833), (46, 282891), (57, 228298), (69, 188594), (114, 114149), (133, 97842), (138, 94297), (161, 80826), (266, 48921), (322, 40413), (399, 32614), (437, 29778), (483, 26942), (709, 18354), (798, 16307), (874, 14889), (966, 13471), (1311, 9926), (1418, 9177), (2127, 6118), (2622, 4963), (3059, 4254)]

このpageの処理時間: 0.02357649803161621 seconds