12993498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103123}}^1$

素因数の和:103138

約数の個数: 24

約数和(自身を含む): 32174688

約数和(自身を除く): 19181190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 103123, 206246, 309369, 618738, 721861, 928107, 1443722, 1856214, 2165583, 4331166, 6496749, 12993498]

約数ペア:

[(1, 12993498), (2, 6496749), (3, 4331166), (6, 2165583), (7, 1856214), (9, 1443722), (14, 928107), (18, 721861), (21, 618738), (42, 309369), (63, 206246), (126, 103123)]