13248250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 25019280

約数和(自身を除く): 11771030

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 269, 394, 538, 985, 1345, 1970, 2690, 4925, 6725, 9850, 13450, 24625, 33625, 49250, 52993, 67250, 105986, 264965, 529930, 1324825, 2649650, 6624125, 13248250]

約数ペア:

[(1, 13248250), (2, 6624125), (5, 2649650), (10, 1324825), (25, 529930), (50, 264965), (125, 105986), (197, 67250), (250, 52993), (269, 49250), (394, 33625), (538, 24625), (985, 13450), (1345, 9850), (1970, 6725), (2690, 4925)]