1321284

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 3115840

約数和(自身を除く): 1794556

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1069, 1236, 2138, 3207, 4276, 6414, 12828, 110107, 220214, 330321, 440428, 660642, 1321284]

約数ペア:

[(1, 1321284), (2, 660642), (3, 440428), (4, 330321), (6, 220214), (12, 110107), (103, 12828), (206, 6414), (309, 4276), (412, 3207), (618, 2138), (1069, 1236)]