13254992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 27081600

約数和(自身を除く): 13826608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 199, 362, 368, 398, 724, 796, 1448, 1592, 2896, 3184, 4163, 4577, 8326, 9154, 16652, 18308, 33304, 36019, 36616, 66608, 72038, 73232, 144076, 288152, 576304, 828437, 1656874, 3313748, 6627496, 13254992]

約数ペア:

[(1, 13254992), (2, 6627496), (4, 3313748), (8, 1656874), (16, 828437), (23, 576304), (46, 288152), (92, 144076), (181, 73232), (184, 72038), (199, 66608), (362, 36616), (368, 36019), (398, 33304), (724, 18308), (796, 16652), (1448, 9154), (1592, 8326), (2896, 4577), (3184, 4163)]