2508021295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{488417}}^1$

素因数の和:488514

約数の個数: 16

約数和(自身を含む): 3282168960

約数和(自身を除く): 774147665

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 488417, 2442085, 6349421, 31747105, 38584943, 192924715, 501604259, 2508021295]

約数ペア:

[(1, 2508021295), (5, 501604259), (13, 192924715), (65, 38584943), (79, 31747105), (395, 6349421), (1027, 2442085), (5135, 488417)]