1268874

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 24

約数和(自身を含む): 2772900

約数和(自身を除く): 1504026

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 449, 471, 898, 942, 1347, 1413, 2694, 2826, 4041, 8082, 70493, 140986, 211479, 422958, 634437, 1268874]

約数ペア:

[(1, 1268874), (2, 634437), (3, 422958), (6, 211479), (9, 140986), (18, 70493), (157, 8082), (314, 4041), (449, 2826), (471, 2694), (898, 1413), (942, 1347)]