12201210084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{974849}}^1$

素因数の和:975012

約数の個数: 48

約数和(自身を含む): 32754960000

約数和(自身を除く): 20553749916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 974849, 1949698, 2924547, 3899396, 5849094, 6823943, 11698188, 13647886, 20471829, 27295772, 40943658, 81887316, 145252501, 290505002, 435757503, 581010004, 871515006, 1016767507, 1743030012, 2033535014, 3050302521, 4067070028, 6100605042, 12201210084]

約数ペア:

[(1, 12201210084), (2, 6100605042), (3, 4067070028), (4, 3050302521), (6, 2033535014), (7, 1743030012), (12, 1016767507), (14, 871515006), (21, 581010004), (28, 435757503), (42, 290505002), (84, 145252501), (149, 81887316), (298, 40943658), (447, 27295772), (596, 20471829), (894, 13647886), (1043, 11698188), (1788, 6823943), (2086, 5849094), (3129, 3899396), (4172, 2924547), (6258, 1949698), (12516, 974849)]