12480246

素因数分解:

$2^1\times 3^2\times {\mathrm{787}}^1\times {\mathrm{881}}^1$

素因数の和:1676

約数の個数: 24

約数和(自身を含む): 27105624

約数和(自身を除く): 14625378

約数列:

[1, 2, 3, 6, 9, 18, 787, 881, 1574, 1762, 2361, 2643, 4722, 5286, 7083, 7929, 14166, 15858, 693347, 1386694, 2080041, 4160082, 6240123, 12480246]

約数ペア:

[(1, 12480246), (2, 6240123), (3, 4160082), (6, 2080041), (9, 1386694), (18, 693347), (787, 15858), (881, 14166), (1574, 7929), (1762, 7083), (2361, 5286), (2643, 4722)]