19324383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9349}}^1$

素因数の和:9418

約数の個数: 16

約数和(自身を含む): 28274400

約数和(自身を除く): 8950017

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 9349, 28047, 121537, 364611, 495497, 1486491, 6441461, 19324383]

約数ペア:

[(1, 19324383), (3, 6441461), (13, 1486491), (39, 495497), (53, 364611), (159, 121537), (689, 28047), (2067, 9349)]