13439552

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 30845760

約数和(自身を除く): 17406208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 229, 262, 448, 458, 524, 916, 917, 1048, 1603, 1832, 1834, 2096, 3206, 3664, 3668, 4192, 6412, 7328, 7336, 8384, 12824, 14656, 14672, 25648, 29344, 29999, 51296, 58688, 59998, 102592, 119996, 209993, 239992, 419986, 479984, 839972, 959968, 1679944, 1919936, 3359888, 6719776, 13439552]

約数ペア:

[(1, 13439552), (2, 6719776), (4, 3359888), (7, 1919936), (8, 1679944), (14, 959968), (16, 839972), (28, 479984), (32, 419986), (56, 239992), (64, 209993), (112, 119996), (131, 102592), (224, 59998), (229, 58688), (262, 51296), (448, 29999), (458, 29344), (524, 25648), (916, 14672), (917, 14656), (1048, 12824), (1603, 8384), (1832, 7336), (1834, 7328), (2096, 6412), (3206, 4192), (3664, 3668)]