12893454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{102329}}^1$

素因数の和:102344

約数の個数: 24

約数和(自身を含む): 31926960

約数和(自身を除く): 19033506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 102329, 204658, 306987, 613974, 716303, 920961, 1432606, 1841922, 2148909, 4297818, 6446727, 12893454]

約数ペア:

[(1, 12893454), (2, 6446727), (3, 4297818), (6, 2148909), (7, 1841922), (9, 1432606), (14, 920961), (18, 716303), (21, 613974), (42, 306987), (63, 204658), (126, 102329)]