13078534

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 23187456

約数和(自身を除く): 10108922

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 191, 382, 469, 511, 938, 1022, 1337, 2674, 4891, 9782, 12797, 13943, 25594, 27886, 34237, 68474, 89579, 97601, 179158, 195202, 934181, 1868362, 6539267, 13078534]

約数ペア:

[(1, 13078534), (2, 6539267), (7, 1868362), (14, 934181), (67, 195202), (73, 179158), (134, 97601), (146, 89579), (191, 68474), (382, 34237), (469, 27886), (511, 25594), (938, 13943), (1022, 12797), (1337, 9782), (2674, 4891)]