13394368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 56

約数和(自身を含む): 30339792

約数和(自身を除く): 16945424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 947, 1088, 1768, 1894, 3536, 3788, 7072, 7576, 12311, 14144, 15152, 16099, 24622, 30304, 32198, 49244, 60608, 64396, 98488, 128792, 196976, 209287, 257584, 393952, 418574, 515168, 787904, 837148, 1030336, 1674296, 3348592, 6697184, 13394368]

約数ペア:

[(1, 13394368), (2, 6697184), (4, 3348592), (8, 1674296), (13, 1030336), (16, 837148), (17, 787904), (26, 515168), (32, 418574), (34, 393952), (52, 257584), (64, 209287), (68, 196976), (104, 128792), (136, 98488), (208, 64396), (221, 60608), (272, 49244), (416, 32198), (442, 30304), (544, 24622), (832, 16099), (884, 15152), (947, 14144), (1088, 12311), (1768, 7576), (1894, 7072), (3536, 3788)]