12812454

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1361}}^1$

素因数の和:1892

約数の個数: 24

約数和(自身を含む): 27833832

約数和(自身を除く): 15021378

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1361, 1569, 2722, 3138, 4083, 4707, 8166, 9414, 12249, 24498, 711803, 1423606, 2135409, 4270818, 6406227, 12812454]

約数ペア:

[(1, 12812454), (2, 6406227), (3, 4270818), (6, 2135409), (9, 1423606), (18, 711803), (523, 24498), (1046, 12249), (1361, 9414), (1569, 8166), (2722, 4707), (3138, 4083)]