13247448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 35043840

約数和(自身を除く): 21796392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 233, 276, 309, 412, 466, 552, 618, 699, 824, 932, 1236, 1398, 1864, 2369, 2472, 2796, 4738, 5359, 5592, 7107, 9476, 10718, 14214, 16077, 18952, 21436, 23999, 28428, 32154, 42872, 47998, 56856, 64308, 71997, 95996, 128616, 143994, 191992, 287988, 551977, 575976, 1103954, 1655931, 2207908, 3311862, 4415816, 6623724, 13247448]

約数ペア:

[(1, 13247448), (2, 6623724), (3, 4415816), (4, 3311862), (6, 2207908), (8, 1655931), (12, 1103954), (23, 575976), (24, 551977), (46, 287988), (69, 191992), (92, 143994), (103, 128616), (138, 95996), (184, 71997), (206, 64308), (233, 56856), (276, 47998), (309, 42872), (412, 32154), (466, 28428), (552, 23999), (618, 21436), (699, 18952), (824, 16077), (932, 14214), (1236, 10718), (1398, 9476), (1864, 7107), (2369, 5592), (2472, 5359), (2796, 4738)]