12438486

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6709}}^1$

素因数の和:6820

約数の個数: 24

約数和(自身を含む): 27215760

約数和(自身を除く): 14777274

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 6709, 13418, 20127, 40254, 60381, 120762, 691027, 1382054, 2073081, 4146162, 6219243, 12438486]

約数ペア:

[(1, 12438486), (2, 6219243), (3, 4146162), (6, 2073081), (9, 1382054), (18, 691027), (103, 120762), (206, 60381), (309, 40254), (618, 20127), (927, 13418), (1854, 6709)]