12873484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6691}}^1$

素因数の和:6745

約数の個数: 24

約数和(自身を含む): 24921008

約数和(自身を除く): 12047524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 6691, 13382, 26764, 86983, 173966, 247567, 347932, 495134, 990268, 3218371, 6436742, 12873484]

約数ペア:

[(1, 12873484), (2, 6436742), (4, 3218371), (13, 990268), (26, 495134), (37, 347932), (52, 247567), (74, 173966), (148, 86983), (481, 26764), (962, 13382), (1924, 6691)]