13132609658

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{18131}}^1$

素因数の和:18555

約数の個数: 48

約数和(自身を含む): 24184461600

約数和(自身を除く): 11051851942

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 389, 778, 931, 1862, 2723, 5446, 7391, 14782, 18131, 19061, 36262, 38122, 51737, 103474, 126917, 253834, 344489, 362159, 688978, 724318, 888419, 1776838, 2411423, 4822846, 7052959, 14105918, 16879961, 33759922, 49370713, 98741426, 134006221, 268012442, 345594991, 691189982, 938043547, 1876087094, 6566304829, 13132609658]

約数ペア:

[(1, 13132609658), (2, 6566304829), (7, 1876087094), (14, 938043547), (19, 691189982), (38, 345594991), (49, 268012442), (98, 134006221), (133, 98741426), (266, 49370713), (389, 33759922), (778, 16879961), (931, 14105918), (1862, 7052959), (2723, 4822846), (5446, 2411423), (7391, 1776838), (14782, 888419), (18131, 724318), (19061, 688978), (36262, 362159), (38122, 344489), (51737, 253834), (103474, 126917)]