12894642

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1459}}^1$

素因数の和:1958

約数の個数: 24

約数和(自身を含む): 28014480

約数和(自身を除く): 15119838

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1459, 1473, 2918, 2946, 4377, 4419, 8754, 8838, 13131, 26262, 716369, 1432738, 2149107, 4298214, 6447321, 12894642]

約数ペア:

[(1, 12894642), (2, 6447321), (3, 4298214), (6, 2149107), (9, 1432738), (18, 716369), (491, 26262), (982, 13131), (1459, 8838), (1473, 8754), (2918, 4419), (2946, 4377)]