9911174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 18973440

約数和(自身を除く): 9062266

約数列:

[1, 2, 7, 13, 14, 26, 59, 71, 91, 118, 142, 169, 182, 338, 413, 497, 767, 826, 923, 994, 1183, 1534, 1846, 2366, 4189, 5369, 6461, 8378, 9971, 10738, 11999, 12922, 19942, 23998, 29323, 54457, 58646, 69797, 83993, 108914, 139594, 167986, 381199, 707941, 762398, 1415882, 4955587, 9911174]

約数ペア:

[(1, 9911174), (2, 4955587), (7, 1415882), (13, 762398), (14, 707941), (26, 381199), (59, 167986), (71, 139594), (91, 108914), (118, 83993), (142, 69797), (169, 58646), (182, 54457), (338, 29323), (413, 23998), (497, 19942), (767, 12922), (826, 11999), (923, 10738), (994, 9971), (1183, 8378), (1534, 6461), (1846, 5369), (2366, 4189)]