13725138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 31610880

約数和(自身を除く): 17885742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2351, 2919, 4702, 5838, 7053, 14106, 16457, 32914, 49371, 98742, 326789, 653578, 980367, 1960734, 2287523, 4575046, 6862569, 13725138]

約数ペア:

[(1, 13725138), (2, 6862569), (3, 4575046), (6, 2287523), (7, 1960734), (14, 980367), (21, 653578), (42, 326789), (139, 98742), (278, 49371), (417, 32914), (834, 16457), (973, 14106), (1946, 7053), (2351, 5838), (2919, 4702)]