7788982188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3840721}}^1$

素因数の和:3840754

約数の個数: 36

約数和(自身を含む): 19679859528

約数和(自身を除く): 11890877340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 3840721, 7681442, 11522163, 15362884, 23044326, 46088652, 49929373, 99858746, 149788119, 199717492, 299576238, 599152476, 649081849, 1298163698, 1947245547, 2596327396, 3894491094, 7788982188]

約数ペア:

[(1, 7788982188), (2, 3894491094), (3, 2596327396), (4, 1947245547), (6, 1298163698), (12, 649081849), (13, 599152476), (26, 299576238), (39, 199717492), (52, 149788119), (78, 99858746), (156, 49929373), (169, 46088652), (338, 23044326), (507, 15362884), (676, 11522163), (1014, 7681442), (2028, 3840721)]