1261368

素因数分解:

$2^3\times 3^2\times {\mathrm{17519}}^1$

素因数の和:17531

約数の個数: 24

約数和(自身を含む): 3416400

約数和(自身を除く): 2155032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17519, 35038, 52557, 70076, 105114, 140152, 157671, 210228, 315342, 420456, 630684, 1261368]

約数ペア:

[(1, 1261368), (2, 630684), (3, 420456), (4, 315342), (6, 210228), (8, 157671), (9, 140152), (12, 105114), (18, 70076), (24, 52557), (36, 35038), (72, 17519)]