12485276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 23405760

約数和(自身を除く): 10920484

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2063, 3026, 4126, 6052, 8252, 35071, 70142, 140284, 183607, 367214, 734428, 3121319, 6242638, 12485276]

約数ペア:

[(1, 12485276), (2, 6242638), (4, 3121319), (17, 734428), (34, 367214), (68, 183607), (89, 140284), (178, 70142), (356, 35071), (1513, 8252), (2063, 6052), (3026, 4126)]