13131359424

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{145207}}^1$

素因数の和:145382

約数の個数: 84

約数和(自身を含む): 37878668464

約数和(自身を除く): 24747309040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 10048, 11304, 15072, 22608, 30144, 45216, 90432, 145207, 290414, 435621, 580828, 871242, 1161656, 1306863, 1742484, 2323312, 2613726, 3484968, 4646624, 5227452, 6969936, 9293248, 10454904, 13939872, 20909808, 22797499, 27879744, 41819616, 45594998, 68392497, 83639232, 91189996, 136784994, 182379992, 205177491, 273569988, 364759984, 410354982, 547139976, 729519968, 820709964, 1094279952, 1459039936, 1641419928, 2188559904, 3282839856, 4377119808, 6565679712, 13131359424]

約数ペア:

[(1, 13131359424), (2, 6565679712), (3, 4377119808), (4, 3282839856), (6, 2188559904), (8, 1641419928), (9, 1459039936), (12, 1094279952), (16, 820709964), (18, 729519968), (24, 547139976), (32, 410354982), (36, 364759984), (48, 273569988), (64, 205177491), (72, 182379992), (96, 136784994), (144, 91189996), (157, 83639232), (192, 68392497), (288, 45594998), (314, 41819616), (471, 27879744), (576, 22797499), (628, 20909808), (942, 13939872), (1256, 10454904), (1413, 9293248), (1884, 6969936), (2512, 5227452), (2826, 4646624), (3768, 3484968), (5024, 2613726), (5652, 2323312), (7536, 1742484), (10048, 1306863), (11304, 1161656), (15072, 871242), (22608, 580828), (30144, 435621), (45216, 290414), (90432, 145207)]