1239121332

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{174721}}^1$

素因数の和:174928

約数の個数: 36

約数和(自身を含む): 3148140996

約数和(自身を除く): 1909019664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 174721, 349442, 524163, 698884, 1048326, 1572489, 2096652, 3144978, 6289956, 34420037, 68840074, 103260111, 137680148, 206520222, 309780333, 413040444, 619560666, 1239121332]

約数ペア:

[(1, 1239121332), (2, 619560666), (3, 413040444), (4, 309780333), (6, 206520222), (9, 137680148), (12, 103260111), (18, 68840074), (36, 34420037), (197, 6289956), (394, 3144978), (591, 2096652), (788, 1572489), (1182, 1048326), (1773, 698884), (2364, 524163), (3546, 349442), (7092, 174721)]