12938412

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1459}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 30251200

約数和(自身を除く): 17312788

約数列:

[1, 2, 3, 4, 6, 12, 739, 1459, 1478, 2217, 2918, 2956, 4377, 4434, 5836, 8754, 8868, 17508, 1078201, 2156402, 3234603, 4312804, 6469206, 12938412]

約数ペア:

[(1, 12938412), (2, 6469206), (3, 4312804), (4, 3234603), (6, 2156402), (12, 1078201), (739, 17508), (1459, 8868), (1478, 8754), (2217, 5836), (2918, 4434), (2956, 4377)]