54379364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10781}}^1$

素因数の和:10895

約数の個数: 24

約数和(自身を含む): 103550328

約数和(自身を除く): 49170964

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 10781, 21562, 43124, 140153, 280306, 560612, 1045757, 2091514, 4183028, 13594841, 27189682, 54379364]

約数ペア:

[(1, 54379364), (2, 27189682), (4, 13594841), (13, 4183028), (26, 2091514), (52, 1045757), (97, 560612), (194, 280306), (388, 140153), (1261, 43124), (2522, 21562), (5044, 10781)]