13978491904

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2063}}^1$

素因数の和:2605

約数の個数: 88

約数和(自身を含む): 30166557120

約数和(自身を除く): 16188065216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 509, 512, 832, 1018, 1024, 1664, 2036, 2063, 3328, 4072, 4126, 6617, 6656, 8144, 8252, 13234, 13312, 16288, 16504, 26468, 26819, 32576, 33008, 52936, 53638, 65152, 66016, 105872, 107276, 130304, 132032, 211744, 214552, 260608, 264064, 423488, 429104, 521216, 528128, 846976, 858208, 1050067, 1056256, 1693952, 1716416, 2100134, 2112512, 3387904, 3432832, 4200268, 6775808, 6865664, 8400536, 13650871, 13731328, 16801072, 27301742, 27462656, 33602144, 54603484, 67204288, 109206968, 134408576, 218413936, 268817152, 436827872, 537634304, 873655744, 1075268608, 1747311488, 3494622976, 6989245952, 13978491904]

約数ペア:

[(1, 13978491904), (2, 6989245952), (4, 3494622976), (8, 1747311488), (13, 1075268608), (16, 873655744), (26, 537634304), (32, 436827872), (52, 268817152), (64, 218413936), (104, 134408576), (128, 109206968), (208, 67204288), (256, 54603484), (416, 33602144), (509, 27462656), (512, 27301742), (832, 16801072), (1018, 13731328), (1024, 13650871), (1664, 8400536), (2036, 6865664), (2063, 6775808), (3328, 4200268), (4072, 3432832), (4126, 3387904), (6617, 2112512), (6656, 2100134), (8144, 1716416), (8252, 1693952), (13234, 1056256), (13312, 1050067), (16288, 858208), (16504, 846976), (26468, 528128), (26819, 521216), (32576, 429104), (33008, 423488), (52936, 264064), (53638, 260608), (65152, 214552), (66016, 211744), (105872, 132032), (107276, 130304)]