12006260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 29030400

約数和(自身を除く): 17024140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 449, 764, 898, 955, 1337, 1796, 1910, 2245, 2674, 3143, 3820, 4490, 5348, 6286, 6685, 8980, 12572, 13370, 15715, 26740, 31430, 62860, 85759, 171518, 343036, 428795, 600313, 857590, 1200626, 1715180, 2401252, 3001565, 6003130, 12006260]

約数ペア:

[(1, 12006260), (2, 6003130), (4, 3001565), (5, 2401252), (7, 1715180), (10, 1200626), (14, 857590), (20, 600313), (28, 428795), (35, 343036), (70, 171518), (140, 85759), (191, 62860), (382, 31430), (449, 26740), (764, 15715), (898, 13370), (955, 12572), (1337, 8980), (1796, 6685), (1910, 6286), (2245, 5348), (2674, 4490), (3143, 3820)]