12973974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 28546560

約数和(自身を除く): 15572586

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3539, 3666, 7078, 10617, 21234, 46007, 92014, 138021, 166333, 276042, 332666, 498999, 997998, 2162329, 4324658, 6486987, 12973974]

約数ペア:

[(1, 12973974), (2, 6486987), (3, 4324658), (6, 2162329), (13, 997998), (26, 498999), (39, 332666), (47, 276042), (78, 166333), (94, 138021), (141, 92014), (282, 46007), (611, 21234), (1222, 10617), (1833, 7078), (3539, 3666)]