274760564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{170447}}^1$

素因数の和:170495

約数の個数: 24

約数和(自身を含む): 534524928

約数和(自身を除く): 259764364

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 170447, 340894, 681788, 2215811, 4431622, 5283857, 8863244, 10567714, 21135428, 68690141, 137380282, 274760564]

約数ペア:

[(1, 274760564), (2, 137380282), (4, 68690141), (13, 21135428), (26, 10567714), (31, 8863244), (52, 5283857), (62, 4431622), (124, 2215811), (403, 681788), (806, 340894), (1612, 170447)]