252620888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2429047}}^1$

素因数の和:2429066

約数の個数: 16

約数和(自身を含む): 510100080

約数和(自身を除く): 257479192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2429047, 4858094, 9716188, 19432376, 31577611, 63155222, 126310444, 252620888]

約数ペア:

[(1, 252620888), (2, 126310444), (4, 63155222), (8, 31577611), (13, 19432376), (26, 9716188), (52, 4858094), (104, 2429047)]