12990732

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{5981}}^1$

素因数の和:6169

約数の個数: 24

約数和(自身を含む): 30484272

約数和(自身を除く): 17493540

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 5981, 11962, 17943, 23924, 35886, 71772, 1082561, 2165122, 3247683, 4330244, 6495366, 12990732]

約数ペア:

[(1, 12990732), (2, 6495366), (3, 4330244), (4, 3247683), (6, 2165122), (12, 1082561), (181, 71772), (362, 35886), (543, 23924), (724, 17943), (1086, 11962), (2172, 5981)]