13131648

素因数分解:

$2^7\times 3^2\times {\mathrm{11399}}^1$

素因数の和:11419

約数の個数: 48

約数和(自身を含む): 37791000

約数和(自身を除く): 24659352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 11399, 22798, 34197, 45596, 68394, 91192, 102591, 136788, 182384, 205182, 273576, 364768, 410364, 547152, 729536, 820728, 1094304, 1459072, 1641456, 2188608, 3282912, 4377216, 6565824, 13131648]

約数ペア:

[(1, 13131648), (2, 6565824), (3, 4377216), (4, 3282912), (6, 2188608), (8, 1641456), (9, 1459072), (12, 1094304), (16, 820728), (18, 729536), (24, 547152), (32, 410364), (36, 364768), (48, 273576), (64, 205182), (72, 182384), (96, 136788), (128, 102591), (144, 91192), (192, 68394), (288, 45596), (384, 34197), (576, 22798), (1152, 11399)]