12871196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 24460800

約数和(自身を除く): 11589604

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 1949, 3302, 3898, 6604, 7796, 25337, 50674, 101348, 247523, 495046, 990092, 3217799, 6435598, 12871196]

約数ペア:

[(1, 12871196), (2, 6435598), (4, 3217799), (13, 990092), (26, 495046), (52, 247523), (127, 101348), (254, 50674), (508, 25337), (1651, 7796), (1949, 6604), (3302, 3898)]