12752454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17729466

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 167, 178, 267, 286, 334, 429, 501, 534, 858, 979, 1002, 1157, 1837, 1958, 2171, 2314, 2937, 3471, 3674, 4342, 5511, 5874, 6513, 6942, 11022, 12727, 13026, 14863, 23881, 25454, 29726, 38181, 44589, 47762, 71643, 76362, 89178, 143286, 163493, 193219, 326986, 386438, 490479, 579657, 980958, 1159314, 2125409, 4250818, 6376227, 12752454]

約数ペア:

[(1, 12752454), (2, 6376227), (3, 4250818), (6, 2125409), (11, 1159314), (13, 980958), (22, 579657), (26, 490479), (33, 386438), (39, 326986), (66, 193219), (78, 163493), (89, 143286), (143, 89178), (167, 76362), (178, 71643), (267, 47762), (286, 44589), (334, 38181), (429, 29726), (501, 25454), (534, 23881), (858, 14863), (979, 13026), (1002, 12727), (1157, 11022), (1837, 6942), (1958, 6513), (2171, 5874), (2314, 5511), (2937, 4342), (3471, 3674)]