1294372004

素因数分解:

$2^2\times {\mathrm{2549}}^1\times {\mathrm{126949}}^1$

素因数の和:129502

約数の個数: 12

約数和(自身を含む): 2266057500

約数和(自身を除く): 971685496

約数列:

[1, 2, 4, 2549, 5098, 10196, 126949, 253898, 507796, 323593001, 647186002, 1294372004]

約数ペア:

[(1, 1294372004), (2, 647186002), (4, 323593001), (2549, 507796), (5098, 253898), (10196, 126949)]