13307925608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 25719120000

約数和(自身を除く): 12411194392

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 349, 424, 556, 647, 698, 1112, 1294, 1396, 2588, 2792, 5176, 7367, 14734, 18497, 29468, 34291, 36994, 48511, 58936, 68582, 73988, 89933, 97022, 137164, 147976, 179866, 194044, 225803, 274328, 359732, 388088, 451606, 719464, 903212, 1806424, 2571083, 4766449, 5142166, 9532898, 10284332, 11967559, 19065796, 20568664, 23935118, 31386617, 38131592, 47870236, 62773234, 95740472, 125546468, 251092936, 1663490701, 3326981402, 6653962804, 13307925608]

約数ペア:

[(1, 13307925608), (2, 6653962804), (4, 3326981402), (8, 1663490701), (53, 251092936), (106, 125546468), (139, 95740472), (212, 62773234), (278, 47870236), (349, 38131592), (424, 31386617), (556, 23935118), (647, 20568664), (698, 19065796), (1112, 11967559), (1294, 10284332), (1396, 9532898), (2588, 5142166), (2792, 4766449), (5176, 2571083), (7367, 1806424), (14734, 903212), (18497, 719464), (29468, 451606), (34291, 388088), (36994, 359732), (48511, 274328), (58936, 225803), (68582, 194044), (73988, 179866), (89933, 147976), (97022, 137164)]