812433852

素因数分解:

$2^2\times 3^2\times {\mathrm{22567607}}^1$

素因数の和:22567617

約数の個数: 18

約数和(自身を含む): 2053652328

約数和(自身を除く): 1241218476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 22567607, 45135214, 67702821, 90270428, 135405642, 203108463, 270811284, 406216926, 812433852]

約数ペア:

[(1, 812433852), (2, 406216926), (3, 270811284), (4, 203108463), (6, 135405642), (9, 90270428), (12, 67702821), (18, 45135214), (36, 22567607)]