255743046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1092919}}^1$

素因数の和:1092940

約数の個数: 24

約数和(自身を含む): 596734320

約数和(自身を除く): 340991274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1092919, 2185838, 3278757, 6557514, 9836271, 14207947, 19672542, 28415894, 42623841, 85247682, 127871523, 255743046]

約数ペア:

[(1, 255743046), (2, 127871523), (3, 85247682), (6, 42623841), (9, 28415894), (13, 19672542), (18, 14207947), (26, 9836271), (39, 6557514), (78, 3278757), (117, 2185838), (234, 1092919)]