12949974

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10133}}^1$

素因数の和:10212

約数の個数: 24

約数和(自身を含む): 28456272

約数和(自身を除く): 15506298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10133, 20266, 30399, 60798, 91197, 182394, 719443, 1438886, 2158329, 4316658, 6474987, 12949974]

約数ペア:

[(1, 12949974), (2, 6474987), (3, 4316658), (6, 2158329), (9, 1438886), (18, 719443), (71, 182394), (142, 91197), (213, 60798), (426, 30399), (639, 20266), (1278, 10133)]