13671378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{108503}}^1$

素因数の和:108518

約数の個数: 24

約数和(自身を含む): 33853248

約数和(自身を除く): 20181870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 108503, 217006, 325509, 651018, 759521, 976527, 1519042, 1953054, 2278563, 4557126, 6835689, 13671378]

約数ペア:

[(1, 13671378), (2, 6835689), (3, 4557126), (6, 2278563), (7, 1953054), (9, 1519042), (14, 976527), (18, 759521), (21, 651018), (42, 325509), (63, 217006), (126, 108503)]