488157031336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{361062893}}^1$

素因数の和:361062925

約数の個数: 24

約数和(自身を含む): 991117644030

約数和(自身を除く): 502960612694

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 361062893, 722125786, 1444251572, 2888503144, 4693817609, 9387635218, 18775270436, 37550540872, 61019628917, 122039257834, 244078515668, 488157031336]

約数ペア:

[(1, 488157031336), (2, 244078515668), (4, 122039257834), (8, 61019628917), (13, 37550540872), (26, 18775270436), (52, 9387635218), (104, 4693817609), (169, 2888503144), (338, 1444251572), (676, 722125786), (1352, 361062893)]