5078814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7017186

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 149, 247, 298, 299, 437, 447, 494, 598, 741, 874, 894, 897, 1311, 1482, 1794, 1937, 2622, 2831, 3427, 3874, 5662, 5681, 5811, 6854, 8493, 10281, 11362, 11622, 16986, 17043, 20562, 34086, 36803, 44551, 65113, 73606, 89102, 110409, 130226, 133653, 195339, 220818, 267306, 390678, 846469, 1692938, 2539407, 5078814]

約数ペア:

[(1, 5078814), (2, 2539407), (3, 1692938), (6, 846469), (13, 390678), (19, 267306), (23, 220818), (26, 195339), (38, 133653), (39, 130226), (46, 110409), (57, 89102), (69, 73606), (78, 65113), (114, 44551), (138, 36803), (149, 34086), (247, 20562), (298, 17043), (299, 16986), (437, 11622), (447, 11362), (494, 10281), (598, 8493), (741, 6854), (874, 5811), (894, 5681), (897, 5662), (1311, 3874), (1482, 3427), (1794, 2831), (1937, 2622)]