486161702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20939}}^1$

素因数の和:21020

約数の個数: 32

約数和(自身を含む): 844300800

約数和(自身を除く): 358139098

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 11609, 20939, 23218, 41878, 272207, 397841, 544414, 795682, 984133, 1968266, 5171933, 10343866, 12793729, 18698527, 25587458, 37397054, 243080851, 486161702]

約数ペア:

[(1, 486161702), (2, 243080851), (13, 37397054), (19, 25587458), (26, 18698527), (38, 12793729), (47, 10343866), (94, 5171933), (247, 1968266), (494, 984133), (611, 795682), (893, 544414), (1222, 397841), (1786, 272207), (11609, 41878), (20939, 23218)]