12601788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 36

約数和(自身を含む): 31043880

約数和(自身を除く): 18442092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 2909, 4332, 5818, 8727, 11636, 17454, 34908, 55271, 110542, 165813, 221084, 331626, 663252, 1050149, 2100298, 3150447, 4200596, 6300894, 12601788]

約数ペア:

[(1, 12601788), (2, 6300894), (3, 4200596), (4, 3150447), (6, 2100298), (12, 1050149), (19, 663252), (38, 331626), (57, 221084), (76, 165813), (114, 110542), (228, 55271), (361, 34908), (722, 17454), (1083, 11636), (1444, 8727), (2166, 5818), (2909, 4332)]