12545964

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3257}}^1$

素因数の和:3374

約数の個数: 36

約数和(自身を含む): 32019624

約数和(自身を除く): 19473660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3257, 3852, 6514, 9771, 13028, 19542, 29313, 39084, 58626, 117252, 348499, 696998, 1045497, 1393996, 2090994, 3136491, 4181988, 6272982, 12545964]

約数ペア:

[(1, 12545964), (2, 6272982), (3, 4181988), (4, 3136491), (6, 2090994), (9, 1393996), (12, 1045497), (18, 696998), (36, 348499), (107, 117252), (214, 58626), (321, 39084), (428, 29313), (642, 19542), (963, 13028), (1284, 9771), (1926, 6514), (3257, 3852)]