13680888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 37046520

約数和(自身を除く): 23365632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 3373, 4056, 6746, 10119, 13492, 20238, 26984, 40476, 43849, 80952, 87698, 131547, 175396, 263094, 350792, 526188, 570037, 1052376, 1140074, 1710111, 2280148, 3420222, 4560296, 6840444, 13680888]

約数ペア:

[(1, 13680888), (2, 6840444), (3, 4560296), (4, 3420222), (6, 2280148), (8, 1710111), (12, 1140074), (13, 1052376), (24, 570037), (26, 526188), (39, 350792), (52, 263094), (78, 175396), (104, 131547), (156, 87698), (169, 80952), (312, 43849), (338, 40476), (507, 26984), (676, 20238), (1014, 13492), (1352, 10119), (2028, 6746), (3373, 4056)]