13426396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4269

約数の個数: 24

約数和(自身を含む): 25413696

約数和(自身を除く): 11987300

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 4201, 8402, 16804, 71417, 142834, 197447, 285668, 394894, 789788, 3356599, 6713198, 13426396]

約数ペア:

[(1, 13426396), (2, 6713198), (4, 3356599), (17, 789788), (34, 394894), (47, 285668), (68, 197447), (94, 142834), (188, 71417), (799, 16804), (1598, 8402), (3196, 4201)]