12528550

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2112

約数の個数: 24

約数和(自身を含む): 23498496

約数和(自身を除く): 10969946

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 1973, 3175, 3946, 6350, 9865, 19730, 49325, 98650, 250571, 501142, 1252855, 2505710, 6264275, 12528550]

約数ペア:

[(1, 12528550), (2, 6264275), (5, 2505710), (10, 1252855), (25, 501142), (50, 250571), (127, 98650), (254, 49325), (635, 19730), (1270, 9865), (1973, 6350), (3175, 3946)]