1125918

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 24

約数和(自身を含む): 2476656

約数和(自身を除く): 1350738

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 881, 1278, 1762, 2643, 5286, 7929, 15858, 62551, 125102, 187653, 375306, 562959, 1125918]

約数ペア:

[(1, 1125918), (2, 562959), (3, 375306), (6, 187653), (9, 125102), (18, 62551), (71, 15858), (142, 7929), (213, 5286), (426, 2643), (639, 1762), (881, 1278)]