247704678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1058567}}^1$

素因数の和:1058588

約数の個数: 24

約数和(自身を含む): 577978128

約数和(自身を除く): 330273450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1058567, 2117134, 3175701, 6351402, 9527103, 13761371, 19054206, 27522742, 41284113, 82568226, 123852339, 247704678]

約数ペア:

[(1, 247704678), (2, 123852339), (3, 82568226), (6, 41284113), (9, 27522742), (13, 19054206), (18, 13761371), (26, 9527103), (39, 6351402), (78, 3175701), (117, 2117134), (234, 1058567)]