1284568322

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{5839}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 1938833280

約数和(自身を除く): 654264958

約数列:

[1, 2, 317, 347, 634, 694, 5839, 11678, 109999, 219998, 1850963, 2026133, 3701926, 4052266, 642284161, 1284568322]

約数ペア:

[(1, 1284568322), (2, 642284161), (317, 4052266), (347, 3701926), (634, 2026133), (694, 1850963), (5839, 219998), (11678, 109999)]