19436001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9403}}^1$

素因数の和:9472

約数の個数: 16

約数和(自身を含む): 28437696

約数和(自身を除く): 9001695

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 9403, 28209, 122239, 366717, 498359, 1495077, 6478667, 19436001]

約数ペア:

[(1, 19436001), (3, 6478667), (13, 1495077), (39, 498359), (53, 366717), (159, 122239), (689, 28209), (2067, 9403)]