12381894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{98269}}^1$

素因数の和:98284

約数の個数: 24

約数和(自身を含む): 30660240

約数和(自身を除く): 18278346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 98269, 196538, 294807, 589614, 687883, 884421, 1375766, 1768842, 2063649, 4127298, 6190947, 12381894]

約数ペア:

[(1, 12381894), (2, 6190947), (3, 4127298), (6, 2063649), (7, 1768842), (9, 1375766), (14, 884421), (18, 687883), (21, 589614), (42, 294807), (63, 196538), (126, 98269)]