13260695724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{82981}}^1$

素因数の和:83207

約数の個数: 72

約数和(自身を含む): 35159141472

約数和(自身を除く): 21898445748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 276, 386, 414, 579, 772, 828, 1158, 1737, 2316, 3474, 4439, 6948, 8878, 13317, 17756, 26634, 39951, 53268, 79902, 82981, 159804, 165962, 248943, 331924, 497886, 746829, 995772, 1493658, 1908563, 2987316, 3817126, 5725689, 7634252, 11451378, 16015333, 17177067, 22902756, 32030666, 34354134, 48045999, 64061332, 68708268, 96091998, 144137997, 192183996, 288275994, 368352659, 576551988, 736705318, 1105057977, 1473410636, 2210115954, 3315173931, 4420231908, 6630347862, 13260695724]

約数ペア:

[(1, 13260695724), (2, 6630347862), (3, 4420231908), (4, 3315173931), (6, 2210115954), (9, 1473410636), (12, 1105057977), (18, 736705318), (23, 576551988), (36, 368352659), (46, 288275994), (69, 192183996), (92, 144137997), (138, 96091998), (193, 68708268), (207, 64061332), (276, 48045999), (386, 34354134), (414, 32030666), (579, 22902756), (772, 17177067), (828, 16015333), (1158, 11451378), (1737, 7634252), (2316, 5725689), (3474, 3817126), (4439, 2987316), (6948, 1908563), (8878, 1493658), (13317, 995772), (17756, 746829), (26634, 497886), (39951, 331924), (53268, 248943), (79902, 165962), (82981, 159804)]