80435836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1447}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 151837280

約数和(自身を除く): 71401444

約数列:

[1, 2, 4, 13, 26, 52, 1069, 1447, 2138, 2894, 4276, 5788, 13897, 18811, 27794, 37622, 55588, 75244, 1546843, 3093686, 6187372, 20108959, 40217918, 80435836]

約数ペア:

[(1, 80435836), (2, 40217918), (4, 20108959), (13, 6187372), (26, 3093686), (52, 1546843), (1069, 75244), (1447, 55588), (2138, 37622), (2894, 27794), (4276, 18811), (5788, 13897)]