556572198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1279}}^1$

素因数の和:2101

約数の個数: 64

約数和(自身を含む): 1372815360

約数和(自身を除く): 816243162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 797, 1279, 1594, 2391, 2558, 3837, 4782, 5579, 7674, 8953, 10361, 11158, 16627, 16737, 17906, 20722, 26859, 31083, 33254, 33474, 49881, 53718, 62166, 72527, 99762, 116389, 145054, 217581, 232778, 349167, 435162, 698334, 1019363, 2038726, 3058089, 6116178, 7135541, 13251719, 14271082, 21406623, 26503438, 39755157, 42813246, 79510314, 92762033, 185524066, 278286099, 556572198]

約数ペア:

[(1, 556572198), (2, 278286099), (3, 185524066), (6, 92762033), (7, 79510314), (13, 42813246), (14, 39755157), (21, 26503438), (26, 21406623), (39, 14271082), (42, 13251719), (78, 7135541), (91, 6116178), (182, 3058089), (273, 2038726), (546, 1019363), (797, 698334), (1279, 435162), (1594, 349167), (2391, 232778), (2558, 217581), (3837, 145054), (4782, 116389), (5579, 99762), (7674, 72527), (8953, 62166), (10361, 53718), (11158, 49881), (16627, 33474), (16737, 33254), (17906, 31083), (20722, 26859)]