1359339740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{3167}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 3116703744

約数和(自身を除く): 1757364004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1951, 3167, 3902, 6334, 7804, 9755, 12668, 15835, 19510, 21461, 31670, 34837, 39020, 42922, 63340, 69674, 85844, 107305, 139348, 174185, 214610, 348370, 429220, 696740, 6178817, 12357634, 24715268, 30894085, 61788170, 67966987, 123576340, 135933974, 271867948, 339834935, 679669870, 1359339740]

約数ペア:

[(1, 1359339740), (2, 679669870), (4, 339834935), (5, 271867948), (10, 135933974), (11, 123576340), (20, 67966987), (22, 61788170), (44, 30894085), (55, 24715268), (110, 12357634), (220, 6178817), (1951, 696740), (3167, 429220), (3902, 348370), (6334, 214610), (7804, 174185), (9755, 139348), (12668, 107305), (15835, 85844), (19510, 69674), (21461, 63340), (31670, 42922), (34837, 39020)]