13923378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{110503}}^1$

素因数の和:110518

約数の個数: 24

約数和(自身を含む): 34477248

約数和(自身を除く): 20553870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110503, 221006, 331509, 663018, 773521, 994527, 1547042, 1989054, 2320563, 4641126, 6961689, 13923378]

約数ペア:

[(1, 13923378), (2, 6961689), (3, 4641126), (6, 2320563), (7, 1989054), (9, 1547042), (14, 994527), (18, 773521), (21, 663018), (42, 331509), (63, 221006), (126, 110503)]